*420 I. Introduction

Appellant, Michael Paul Foust, appeals from the judgment of sentence entered on July 5, 2016, as made final by the denial of his post-sentence motion on July 19, 2016. In this case of first impression in Pennsylvania, we consider whether a term-of-years sentence which exceeds a juvenile homicide defendant's life expectancy constitutes an unlawful de facto sentence of life imprisonment without the possibility of parole ("LWOP"). As an initial matter, we hold that because the Supreme Court of the United States has severely limited the circumstances under which juvenile defendants may be sentenced to LWOP, a de facto LWOP sentence is illegal in certain circumstances when imposed upon a juvenile offender. We also conclude that, in cases such as the present one that involve multiple killings, we must evaluate the sentence for each crime separately when determining if a term-of-years sentence constitutes a de facto LWOP sentence. Finally, we affirm Appellant's judgment of sentence because, when separately considered, the consecutive, 30-years to life sentences imposed in this case for two killings do not constitute unlawful de facto LWOP punishments nor did the trial court abuse its discretion in imposing these sentences.

A. Factual Background

On November 22, 1993, Appellant, then 17 years old, and Kevin Zenker ("Zenker") drove from Oil City to Donald Foust's residence. Appellant and Zenker stole one of Donald Foust's handguns and then returned to Oil City. While they were driving past Darla Bump's ("Bump's") and Russell Rice's ("Rice's") residence, Zenker fired at Bump's dog. Appellant turned the vehicle around and passed the residence again. Bump and Rice got in their vehicle and began following Appellant and Zenker. Eventually, Appellant slowed the car to a stop, grabbed the firearm, jumped out of the vehicle, approached Bump's and Rice's vehicle, and opened fired. Bump and Rice died from multiple gunshot wounds sustained during Appellant's assault.

B. Procedural History

On February 1, 1994, the Commonwealth charged Appellant via criminal information with two counts of first-degree murder. 1 On May 13, 1994, Appellant moved to transfer his case to the Juvenile Division of the Court of Common Pleas of Venango County. See 42 Pa.C.S.A. § 6355 (West 1994). 2 The trial court denied that motion on May 24, 1994, and trial commenced on June 22, 1994. Appellant was convicted of both counts of first-degree murder. On June 30, 2014, the trial court sentenced Appellant to two consecutive terms of LWOP. On direct appeal, this Court affirmed and our Supreme Court denied allowance of appeal. Commonwealth v. Foust , 446 Pa.Super. 676 , 667 A.2d 418 (1995) (unpublished memorandum), appeal denied , 543 Pa. 709 , 672 A.2d 304 (1995).

On January 5, 1998, Appellant filed his first pro se petition pursuant to the Post-Conviction Relief Act ("PCRA"), 42 Pa.C.S.A. §§ 9541 - 9546. Counsel was appointed and the PCRA court held an evidentiary hearing. The PCRA court denied the petition on September 2, 1999. This Court *421 affirmed the denial of relief and our Supreme Court denied allowance of appeal. Commonwealth v. Foust , 828 A.2d 397 (Pa. Super. 2003) (unpublished memorandum), appeal denied , 575 Pa. 702 , 837 A.2d 1177 (2003).

On July 9, 2010, Appellant filed his second pro se PCRA petition. On October 18, 2010, the PCRA court dismissed the petition. This Court affirmed and our Supreme Court denied allowance of appeal. Commonwealth v. Foust , 34 A.3d 217 (Pa. Super. 2011) (unpublished memorandum), appeal denied , 613 Pa. 660 , 34 A.3d 826 (2011). Appellant filed his third pro se PCRA petition on July 16, 2012. Counsel was appointed and filed an amended petition. On June 25, 2014, the PCRA court dismissed the petition. 3

On February 24, 2016, Appellant filed his fourth pro se PCRA petition, which he amended on March 28, 2016. In that petition, he argued that his LWOP sentences violated the Eighth Amendment of the United States Constitution as interpreted by Miller v. Alabama , 567 U.S. 460 , 132 S.Ct. 2455 , 183 L.Ed.2d 407 (2012) and Montgomery v. Louisiana , --- U.S. ----, 136 S.Ct. 718 , 193 L.Ed.2d 599 (2016). 4 On May 12, 2016, the PCRA court granted the petition and vacated Appellant's judgment of sentence. 5

Counsel then was appointed for resentencing. On July 5, 2016, the trial court sentenced Appellant to 30 years to life for each first-degree murder conviction and ordered those two sentences to run consecutively. Hence, the trial court sentenced Appellant to an aggregate term of 60 years to life imprisonment. On July 15, 2016, Appellant challenged the legality of his sentence in a post-sentence motion. The trial court denied that motion on July 19, 2016. This timely appeal followed. 6

C. Questions Presented

Appellant presents two issues for our review:

1. Pursuant to [ Miller , which invalidated] the Pennsylvania first and second[-]degree murder 7 statutes for juveniles, was the only constitutional sentence available a sentence for third[-]degree murder?

2. Is it unconstitutional to impose a sentence of 60 years to life, a de facto sentence of [LWOP], on a juvenile absent *422 a finding that the juvenile is one of the rare and uncommon juveniles who is permanently incorrigible, irreparably corrupt[,] or irretrievably depraved?

Appellant's Brief at 3. 8

II. Discussion

Both of Appellant's issues challenge the legality of his sentence. We review the legality of a sentence de novo and our scope of review is plenary. Commonwealth v. Melvin , 172 A.3d 14 , 19 (Pa. Super. 2017) (citation omitted). To understand Appellant's challenges to the legality of his sentence, it is necessary to understand the statutory framework governing juveniles 9 convicted of first and second-degree murder.

A. Legal Background

1. Pennsylvania's Prior Statutory Scheme

At the time of Appellant's conviction, the Crimes Code provided that an individual, including a juvenile, convicted of first or second-degree murder must be sentenced to a term of life imprisonment. See 18 Pa.C.S.A. § 1102(a), (b) (West 1994). The Parole Code provided that an individual sentenced to a term of life imprisonment is not eligible for parole. See 61 Pa.C.S.A. § 6137(a)(1) (West 1994). Finally, the Juvenile Act provided that the term "delinquent act" does not include the crime of murder. See 42 Pa.C.S.A. § 6302 (West 1994).

Under that statutory framework, a juvenile who committed first or second-degree murder was charged as an adult. As occurred in the case sub judice , a defendant could then request that his or her case be transferred to the Juvenile Division. See 42 Pa.C.S.A. § 6355 (West 1994). If the trial court refused to transfer the case to the Juvenile Division, and the juvenile was convicted of first or second-degree murder, the trial court had to sentence the juvenile to life imprisonment and the juvenile would never become eligible for parole. Thus, a juvenile convicted of first or second-degree murder under this statutory scheme received a mandatory LWOP sentence.

2. History of Punishment for Juvenile Offenders

Having set forth the statutory framework when Appellant was convicted and sentenced, we turn to the historical underpinnings of that statutory scheme.

When our Republic was founded, individuals over the age of 14 who were convicted of crimes were treated like adults and subject to execution. See Victor L. Streib, Death Penalty for Children: The American Experience with Capital Punishment for Crimes Committed While Under Age Eighteen , 36 Okla. L. Rev. 613 , 614 (1983) ("Streib"). Individuals between the ages of seven and fourteen were presumed ineligible for the death penalty; however, this presumption was rebuttable. See id. Only children under the age of seven were ineligible for the death penalty. See id. Before 1900, at least 95 juveniles were executed. See id. at 616 . At least 14 of these juveniles were executed for crimes committed when they were 14 or younger. See id. at 619 .

*423 In 1899, Illinois became the first state to separate the juvenile justice system from the criminal justice system. See 1899 Ill. Laws 131 . Over the next four decades, almost every state and the federal government passed similar legislation, which treated some, or all, juvenile offenders differently than adult defendants. E.g. 1901 P.L. 279; 10 see also Streib at 616-617. This decreased the number of juveniles tried in the criminal justice system and imprisoned with adults; however, the most serious juvenile offenders were still treated as adults. Between 1900 and 1969, 192 juveniles were executed. See id. at 630. Between 1980 and 2005, 22 juveniles were executed. See Charles Lane, 5-4 Supreme Court Abolishes Juvenile Executions , Wash. Post, Mar. 2, 2005 at A1.

Thus, for 363 years, from 1642, the time the first juvenile was executed in America, until 2005, it was constitutional to execute juveniles convicted of homicide. It naturally follows that all lesser sentences, including LWOP, were also constitutional for juveniles convicted of homicide. Only recently has the Supreme Court of the United States altered the law for the sentencing of juvenile offenders.

3. Supreme Court of the United States' Decisions

In the late 1980's, the jurisprudence of the Supreme Court of the United States regarding juvenile sentencing began to shift.

i. Thompson v. Oklahoma

The first major decision in this area was Thompson v. Oklahoma , 487 U.S. 815 , 108 S.Ct. 2687 , 101 L.Ed.2d 702 (1988). In Thompson , the Court explained that:

The authors of the Eighth Amendment drafted a categorical prohibition against the infliction of cruel and unusual punishments, but they made no attempt to define the contours of that category. They delegated that task to future generations of judges who have been guided by the evolving standards of decency that mark the progress of a maturing society. In performing that task the Court has reviewed the work product of state legislatures and sentencing juries, and has carefully considered the reasons why a civilized society may accept or reject [a penalty] in certain types of cases.

Id. at 821-822 , 108 S.Ct. 2687 (Stevens, J., opinion announcing the judgment of the court) (internal quotation marks, citation, and footnotes omitted).

Pursuant to these views, the Court determined that a national consensus had formed against the imposition of the death penalty for juveniles under 16 years old. Id. at 823-833 , 108 S.Ct. 2687 . In reaching this conclusion, the Court looked to how states treat juveniles in other areas, e.g. , at which age it is permissible to drive, vote, or purchase pornographic materials. Id. at 824-825 , 108 S.Ct. 2687 . It also examined the legislation in states that barred capital punishment for individuals below a certain age and found that all of them forbade executing juveniles under the age of 16. See id. at 829 , 108 S.Ct. 2687 . The Court then noted the rarity with which juries sentenced juveniles under 16 years old to death and found this indicative of a national consensus against such a practice. See id. at 831-833 , 108 S.Ct. 2687 . Finally, the Court found that juveniles are less culpable than adults when they commit heinous *424 crimes and that the death penalty does not serve as a successful deterrent to individuals under 16 years old from committing homicide. Id. at 833-838 , 108 S.Ct. 2687 . When it combined these factors, the Court determined that executing juveniles under the age of 16 violated society's evolving standards of decency. The Court, however, declined to reach the issue of whether executing 16- or 17-year old defendants violated the Eighth Amendment. Id. at 838 , 108 S.Ct. 2687 .

ii. Stanford v. Kentucky

Although Thompson did not reach the issue of whether executing 16- or 17-year old defendants violated the Eighth Amendment, the Court reached the issue one year later in Stanford v. Kentucky , 492 U.S. 361 , 109 S.Ct. 2969 , 106 L.Ed.2d 306 (1989). In that case, it held that the execution of 16- or 17-year old defendants did not violate the Eighth Amendment. Id. at 369-380 , 109 S.Ct. 2969 .

The Court first examined state statutes and noted that a majority of states which had the death penalty permitted execution of 16- or 17-year old defendants. Id. at 371-372 , 109 S.Ct. 2969 . Next, the Court found that, although 16- and 17-year olds made up a small portion of death row, prosecutors were not hesitant to seek the death penalty and juries were not hesitant to impose the death penalty in cases involving such defendants. Id. at 373-374 , 109 S.Ct. 2969 . The Court then addressed its analysis in Thompson related to the age necessary to vote, drink alcohol, etc. It found it "absurd to think that one must be mature enough to drive carefully, to drink responsibly, or to vote intelligently, in order to be mature enough to understand that murdering another human being is profoundly wrong, and to conform one's conduct to that most minimal of all civilized standards." Id. at 374 , 109 S.Ct. 2969 . The Court then rejected any attempt to establish a national consensus against executing 16- or 17-year old defendants based on "public opinion polls, the views of interest groups, and the positions adopted by various professional associations." Id. at 377 , 109 S.Ct. 2969 .

Addressing the deterrence effect of capital punishment on 16- and 17-year olds, the Court held that a statute that does not deter crime would violate the Equal Protection Clause of the Fourteenth Amendment before it would violate the Eighth Amendment's prohibition on cruel and unusual punishment. Id. at 378 , 109 S.Ct. 2969 . Alternatively, the Court found uncompelling the "socioscientific" evidence in support of the deterrence argument. Id. at 377-378 , 109 S.Ct. 2969 . The Court also rejected the premise that it was for individual justices to determine if a punishment was cruel and unusual. Id. at 378-380 , 109 S.Ct. 2969 . Instead, the Court emphasized that the key question was whether American society considered the punishment cruel and unusual. See id. Finally, the Court concluded that it could not invalidate a punishment without a national consensus that the punishment was cruel and unusual. As no such consensus existed regarding the execution of 16- or 17-year old defendants, the Court held the practice constitutional. See id. at 379-380 , 109 S.Ct. 2969 .

iii. Roper v. Simmons

Less than 16 years later, the Supreme Court of the United States reversed course, abrogated Stanford , and held that the Eighth Amendment of the United States Constitution forbade the execution of juvenile homicide offenders. Roper v. Simmons , 543 U.S. 551 , 125 S.Ct. 1183 , 161 L.Ed.2d 1 (2005). The Court concluded that the *425 national consensus regarding the execution of juvenile homicide offenders had shifted since Stanford and that the national consensus was now against that punishment. Id. at 564-567 , 125 S.Ct. 1183 . It noted that, at that time, 18 states barred execution of juvenile homicide offenders, 12 barred the death penalty in its entirety, and 20 states permitted execution of juvenile homicide offenders. Id. at 564 , 125 S.Ct. 1183 . The Court found a national consensus against execution of juvenile homicide offenders even though a majority of states that retained the death penalty also permitted the execution of juvenile homicide offenders. See id.

The Court next considered the socioscientific evidence that it rejected in Stanford . The Court held that "[t]hree general differences between juveniles under 18 and adults demonstrate that juvenile offenders cannot with reliability be classified among the worst offenders[,]" and, therefore, should not be subject to the harshest punishment available under the law. Id. at 569 , 125 S.Ct. 1183 . The Court rejected Stanford 's reasoning that it is "absurd to think that one must be mature enough to drive carefully, to drink responsibly, or to vote intelligently, in order to be mature enough to understand that murdering another human being is profoundly wrong, and to conform one's conduct to that most minimal of all civilized standards." Stanford , 492 U.S. at 374 , 109 S.Ct. 2969 . Instead, the Court relied on these factors and included appendices to the opinion setting forth the state statutes governing these matters. See Roper 543 U.S. at 569 and 579, 125 S.Ct. 1183 .

The Court then abandoned Stanford 's reasoning that it was not for individual justices to determine if a punishment was cruel and unusual. Id. at 574-575 , 125 S.Ct. 1183 . The Court concluded that Thompson and Atkins v. Virginia , 536 U.S. 304 , 122 S.Ct. 2242 , 153 L.Ed.2d 335 (2002), which held that executing mentally retarded individuals violated the Eighth Amendment, showed that it was the job of the courts to determine what punishments violate our nation's evolving standards of decency. Roper , 543 U.S. at 574-575 , 125 S.Ct. 1183 .

Finally, the Court considered international law. It concluded that the consensus was that the death penalty for juvenile homicide offenders was cruel and usual. Id. at 575-578 , 125 S.Ct. 1183 . It held that such international consensus could not be ignored in today's global society. See id. at 578 , 125 S.Ct. 1183 . Combining international consensus with socioscientific evidence, the Court found that executing juvenile homicide offenders constituted cruel and unusual punishment. See id.

Notably, however, Roper endorsed sentencing juveniles to LWOP. Specifically, the Court held that "[t]o the extent the juvenile death penalty might have residual deterrent effect, it is worth noting that the punishment of [LWOP] is itself a severe sanction, in particular for a young person." Id. at 572 , 125 S.Ct. 1183 ; see id. at 565 , 125 S.Ct. 1183 (noting with approval the decision of Kentucky's governor to commute Stanford's sentence to LWOP). Thus, LWOP was seen as an appropriate punishment for juvenile homicide offenders as recently as 12 years ago.

iv. Graham v. Florida

The Supreme Court of the United States revisited its juvenile sentencing jurisprudence in Graham v. Florida , 560 U.S. 48 , 130 S.Ct. 2011 , 176 L.Ed.2d 825 (2010), which considered whether LWOP sentences survived Eighth Amendment scrutiny when imposed on juvenile nonhomicide defendants. In Graham , the Court noted that 37 states, the District of Columbia, and the federal government all authorized LWOP sentenced for nonhomicide offenders. Id. at 62 , 130 S.Ct. 2011 . Although evidence of state and federal legislation showed clearly and reliably a strong national *426 consensus in favor of sentencing juveniles to LWOP for nonhomicide offenses, the Court held that "an examination of actual sentencing practices in jurisdictions where the sentence in question is permitted by statute discloses a consensus against its use." Id.

Next, the Court looked to the socioscientific evidence considered in Roper (but rejected in Stanford ). This evidence showed that juvenile defendants are not as culpable as their adult counterparts. Thus, the Court held "that because juveniles have lessened culpability they are less deserving of the most severe punishments." Id. at 68 , 130 S.Ct. 2011 . The Court also "recognized that defendants who do not kill, intend to kill, or foresee that life will be taken are categorically less deserving of the most serious forms of punishment than are murderers." Id. at 69 , 130 S.Ct. 2011 . Therefore, "when compared to an adult murderer, a juvenile offender who did not kill or intend to kill has a twice diminished moral culpability." Id.

The Court then extensively detailed the consequences of being sentenced to LWOP. It stated that LWOP is

the second most severe penalty permitted by law. It is true that a death sentence is unique in its severity and irrevocability, yet [LWOP] sentences share some characteristics with death sentences that are shared by no other sentences. The State does not execute the offender sentenced to [LWOP], but the sentence alters the offender's life by a forfeiture that is irrevocable. It deprives the convict of the most basic liberties without giving hope of restoration, except perhaps by executive clemency-the remote possibility of which does not mitigate the harshness of the sentence.... [T]his sentence means denial of hope; it means that good behavior and character improvement are immaterial; it means that whatever the future might hold in store for the mind and spirit of the convict, he [or she] will remain in prison for the rest of his [or her] days.

* * *

[LWOP] is an especially harsh punishment for a juvenile. Under this sentence a juvenile offender will on average serve more years and a greater percentage of his [or her] life in prison than an adult offender. A 16-year-old and a 75-year-old each sentenced to [LWOP] receive the same punishment in name only. This reality cannot be ignored.

Graham , 560 U.S. at 69-71 , 130 S.Ct. 2011 .

The Court therefore held that "penological theory is not adequate to justify [LWOP] for juvenile nonhomicide offenders. This determination; the limited culpability of juvenile nonhomicide offenders; and the severity of [LWOP] sentences all lead to the conclusion that" sentencing juveniles to LWOP for nonhomicide offenses violates the Eighth Amendment's prohibition against cruel and unusual punishment. Id. at 74 , 130 S.Ct. 2011 . The Court's most directly relevant holding, for the issues we confront today, was that "[a] State is not required to guarantee eventual freedom to a juvenile offender convicted of a nonhomicide crime. What the State must do, however, is give defendants [ ] some meaningful opportunity to obtain release based on demonstrated maturity and rehabilitation." Id. at 75 , 130 S.Ct. 2011 .

v. Miller v. Alabama

As noted above, Graham applied only to juvenile offenders convicted of nonhomicide offenses. Seven years later, however, the Court examined whether LWOP sentences for juvenile homicide offenders violated the Eighth Amendment. In Miller , the Court held that statutory schemes such as Pennsylvania's, which imposed mandatory LWOP for certain homicide *427 convictions, constituted cruel and unusual punishment when applied to juvenile homicide offenders.

The Court began by reviewing the socioscientific evidence that it considered in Roper and Graham . It reaffirmed "that children are constitutionally different from adults for purposes of sentencing. Because juveniles have diminished culpability and greater prospects for reform, [ ] they are less deserving of the most severe punishments." Id. at 469, 132 S.Ct. 2455 (internal quotation marks and citation omitted). The Court next found that there was no reason to differentiate Graham , which addressed juvenile offenders convicted of nonhomicide offenses, from juveniles convicted of homicide offenses. Instead, the Court found that

the mandatory penalty schemes at issue [in Miller ] prevent the sentencer ^[ 11 ^] from taking account of these [socioscientific] considerations. By removing youth from the balance-by subjecting a juvenile to the same [LWOP sentence] applicable to an adult-these laws prohibit a sentencing authority from assessing whether the law's harshest term of imprisonment proportionately punishes a juvenile offender.

Id. at 474 , 132 S.Ct. 2455 . The Court thus held that a juvenile homicide defendant can only be sentenced to LWOP if he or she is permanently incorrigible, irreparably corrupt, or irretrievably depraved. See id. at 471, 473, 479-480 , 132 S.Ct. 2455 (citations omitted).

vi. Montgomery v. Louisiana

After Miller , juvenile offenders who were sentenced to LWOP under prior statutory schemes began filing requests for collateral relief arguing that Miller applied retroactively. 12 In Montgomery , the Supreme Court of the United States held that Miller applies retroactively to cases on collateral review. Montgomery , 136 S.Ct. at 732-737 .

After setting forth the framework for determining if a new rule of constitutional law applies retroactively, see generally Teague v. Lane , 489 U.S. 288 , 109 S.Ct. 1060 , 103 L.Ed.2d 334 (1989) (O'Connor, J., opinion announcing the judgment of the court), the Court considered whether the rule announced in Miller was substantive or procedural in nature. If a new constitutional rule is substantive, it applies retroactively; however, if a new constitutional rule is procedural, it only applies retroactively if it is a watershed rule of criminal procedure. Montgomery , 136 S.Ct. at 728 (citation omitted).

The Court held that the rule announced in Miller was substantive and not procedural in nature. Id. at 732-736 . The Court reasoned that "[t]he foundation stone for Miller 's analysis was [its] line of precedent holding certain punishments disproportionate when applied to juveniles." Id. at 732 (internal quotation marks and citation omitted). Miller , therefore, expressly limited the circumstances under which a juvenile homicide offender may be sentenced to LWOP. Id. at 733-734 . Hence, it "did more than require a sentencer to consider a juvenile offender's youth before imposing *428 [LWOP.]" Id. at 734 . Instead, it barred a category of punishment, LWOP, for a class of offenders, juvenile homicide offenders capable of rehabilitation. See id. The Court held that, "[t]o be sure, Miller 's holding has a procedural component.... Those procedural requirements do not, of course, transform substantive rules into procedural ones." Id. at 734-735 . Accordingly, the Court held that Miller applied retroactively to cases on collateral review.

4. Statutory Reform

In response to Miller , our General Assembly enacted 18 Pa.C.S.A. § 1102.1. See 2012 P.L. 1655. Section 1102.1 provides that an individual between the ages of 15 and 17 years old convicted of first-degree murder after June 24, 2012 must be sentenced to a maximum term of life imprisonment. 18 Pa.C.S.A. § 1102.1(a)(1). The minimum term of imprisonment for such an offender can be set anywhere from 35 years to life, i.e. , LWOP. See id.

Section 1102.1 also provides that an individual under 15 years old convicted of first-degree murder after June 24, 2012 must be sentenced to a maximum term of life imprisonment. 18 Pa.C.S.A. § 1102.1(a)(2). The minimum term of imprisonment for such an offender can be set anywhere from 25 years to life, i.e. , LWOP. See id.

Section 1102.1 provides that an individual between the ages of 15 and 17 years old convicted of second-degree murder after June 24, 2012 must be sentenced to a maximum term of life imprisonment. 18 Pa.C.S.A. § 1102.1(c)(1). The minimum term of imprisonment for such an offender can be set anywhere from 30 years to life, i.e. , LWOP. See id.

Section 1102.1 further provides that an individual under 15 years old convicted of second-degree murder after June 24, 2012 must be sentenced to a maximum term of life imprisonment. 18 Pa.C.S.A. § 1102.1(c)(2). The minimum term of imprisonment for such an offender can be set anywhere from 20 years to life, i.e. , LWOP. See id.

Under the current statutory framework, a juvenile who commits first or second-degree murder must be charged as an adult. A defendant can then request that his or her case be transferred to the Juvenile Division. See 42 Pa.C.S.A. § 6355. If the trial court refuses to transfer the case to the Juvenile Division, and the juvenile is convicted of first or second-degree murder, the trial court must sentence the juvenile to a maximum term of life imprisonment. Moreover, the mandatory minimum sentences set forth above apply only to juveniles convicted of first or second-degree murder after June 24, 2012. Section 1102.1 does not prescribe minimum sentences for juvenile homicide defendants who, like Appellant, were convicted of first or second-degree murder before June 24, 2012. Hence, the trial court had the discretion to sentence Appellant to any minimum sentence it considered appropriate.

5. Our Supreme Court's Batts II Decision

Although Miller held that a juvenile homicide offender may only be sentenced to LWOP if he or she is permanently incorrigible, irreparably corrupt, or irretrievably depraved, neither Miller nor Montgomery set forth procedural requirements for this determination. Moreover, after Miller , many juvenile offenders who had been convicted of first or second-degree murder argued that trial courts lacked statutory authority to sentence them to a term of life imprisonment. Our Supreme Court addressed these important issues in Commonwealth v. Batts , --- Pa. ----, 163 A.3d 410 (2017) (" Batts II "). 13 As *429 for the latter issue, our Supreme Court held that:

For those defendants for whom the sentencing court determines a [LWOP] sentence is inappropriate, it is our determination here that they are subject to a mandatory maximum sentence of life imprisonment as required by section 1102(a), accompanied by a minimum sentence determined by the common pleas court upon resentencing[.]

Id. at 421 (internal alteration, quotation marks, and citations omitted). 14 Thus, our Supreme Court rejected Batts' argument that the trial court lacked authority to impose life imprisonment.

A juvenile offender who challenges a LWOP sentence raises issues that involve mixed questions of fact and law. Id. at 434-436 . Because Montgomery makes clear that a juvenile homicide offender may receive a LWOP sentence only if he or she is found incapable of rehabilitation, such a finding ipso facto implicates the trial court's authority to impose such a sentence. Id. at 434-435 . This threshold legal inquiry constitutes a pure question of law subject to de novo review. Id. at 435 . To the extent, however, the determination is based on factual findings made by the trial court at the sentencing hearing, those findings are reviewed for an abuse of discretion. See id. at 435-436 .

After deciding the merits of Batts' appeal, our Supreme Court "exercise[d its] constitutional power of judicial administration to devise a procedure for the implementation of the Miller and Montgomery decisions in Pennsylvania." Id. at 451 (internal quotation marks omitted). Our Supreme Court "conclude[d] that in Pennsylvania, a faithful application of the holding in Miller , as clarified in Montgomery , requires the creation of a presumption against sentencing a juvenile offender to [LWOP]." Id. at 452 . The adoption of any other presumption would be contrary to "the central premise of Roper , Graham , Miller [,] and Montgomery -that as a matter of law, juveniles are categorically less culpable than adults." Id.

Having determined that there is a presumption against juvenile LWOP sentences, our Supreme Court considered the burden of proof the Commonwealth must meet in order to establish that a juvenile offender is incapable of rehabilitation. It held that the Commonwealth must prove a juvenile is incapable of rehabilitation beyond a reasonable doubt. Id. at 452-455 . Our Supreme Court reasoned that "[t]he risk of an erroneous decision against the offender would result in the irrevocable loss of that liberty for the rest of his or her life." Batts II , 163 A.3d at 454 . Moreover, our Supreme Court found that "an erroneous decision in favor of the offender ... carries minimal risk; if the juvenile offender is one of the very rare individuals who is incapable of rehabilitation, he or she simply serves the rest of the life sentence without ever obtaining release on parole." Id. Our Supreme Court held that the only evidentiary burden which properly balanced these interests was that of *430 proof beyond a reasonable doubt. See id. at 455 (reading Miller and Montgomery to require "near certainty" in the finding that a juvenile is incapable of rehabilitation). Our Supreme Court also held that the Commonwealth must provide "reasonable notice to the defendant" if it seeks to pursue a LWOP sentence. Id.

Batts argued that the Commonwealth needed to produce expert testimony to satisfy its burden of proof. Although declining to impose such a requirement, our Supreme Court warned that, "it is difficult to conceive of a case where the Commonwealth would not proffer expert testimony and where the sentencer would not find expert testimony to be necessary." Id. at 456 .

Batts also argued, that under Apprendi v. New Jersey , 530 U.S. 466 , 120 S.Ct. 2348 , 147 L.Ed.2d 435 (2000) and Alleyne v. United States , 570 U.S. 99 , 133 S.Ct. 2151 , 186 L.Ed.2d 314 (2013), the finding that a juvenile offender is incapable of rehabilitation must be made by a jury. Our Supreme Court rejected this argument and noted that the Supreme Court of the United States held "that the decision of whether to sentence a juvenile to [LWOP] could be made by a judge." Batts II , 163 A.3d at 456 , citing Montgomery , 136 S.Ct. at 733 . Our Supreme Court also rejected Batts' contention that all appeals from juvenile LWOP sentences should be taken directly to our Supreme Court. Instead, the court held that it lacked jurisdiction to promulgate such a rule. See id. at 457. With this legal background in mind, we turn to Appellant's challenges to the legality of his sentence.

B. Invalidity of First and Second-Degree Murder Statutes

In his first issue, Appellant argues that, because Miller rendered Pennsylvania's prior statutory scheme unconstitutional, his sentence is illegal. According to Appellant, because there was no valid statutory scheme to prescribing his sentence for first-degree murder, the trial court had to sentence him under the scheme for third-degree murder. Therefore, Appellant argues that he was only subject to a maximum sentence of 20 years' imprisonment. As counsel for Appellant correctly noted at oral argument, our Supreme Court's decision in Batts II makes clear that the trial court was required to sentence Appellant, who was convicted of first-degree murder, to a maximum term of life imprisonment. Commonwealth v. Seskey , 170 A.3d 1105 , 1106 (Pa. Super. 2017) (footnote omitted); Batts II , 163 A.3d at 421 . In other words, there was valid statutory authority to impose a maximum sentence of life imprisonment for Appellant's first-degree murder conviction. Accordingly, Appellant is not entitled to relief on his first claim of error.

C. De Facto Life Sentence Claim

In his second issue, Appellant argues that his sentence is illegal because a term of 60 years to life imprisonment is a de facto LWOP sentence. Appellant contends that, under Miller and Batts II , a de facto LWOP sentence for a juvenile homicide offender is unconstitutional unless the trial court finds that the Commonwealth proved, beyond a reasonable doubt, that the juvenile offender is incapable of rehabilitation. Here, the trial court explicitly found that Appellant is capable of rehabilitation. N.T., 7/5/16, at 166-169. Therefore, we must determine whether, under such circumstances, de facto LWOP sentences are barred by Miller and, if they are, whether Appellant's sentence constitutes an unlawful punishment.

1. Constitutionality of De Facto Life Sentences

The Supreme Court of the United States, our Supreme Court, and this *431 Court have not decided whether de facto LWOP sentences are constitutional under Miller when the trial court finds that the defendant is capable of rehabilitation. Similarly, the Supreme Court of the United States, our Supreme Court, and this Court have not determined whether, in light of Graham , de facto LWOP sentences are permitted for juveniles convicted of nonhomicide offenses. 15 Courts in other jurisdictions have addressed these issues, as well as related questions such as whether the validity of a sentence turns on the aggregate punishment imposed or focuses upon the separate punishments issued for multiple offense. Our analysis thus considers the constitutionality of de facto LWOP sentences, together with the propriety of the punishment imposed in this case, with a view toward the emerging body of relevant and persuasive case law.

After careful consideration, we hold that a trial court may not impose a term-of-years sentence, which constitutes a de facto LWOP sentence, on a juvenile offender convicted of homicide unless it finds, beyond a reasonable doubt, that he or she is incapable of rehabilitation. In Miller , the Supreme Court of the United States held that states must provide a juvenile convicted of a homicide offense a meaningful opportunity to obtain release based on demonstrated maturity and rehabilitation unless the sentencing authority finds that the juvenile is incapable of rehabilitation. See Miller , 567 U.S. at 479 , 132 S.Ct. 2455 , citing Graham , 560 U.S. at 75 , 130 S.Ct. 2011 .

At the time of the Miller decision, Alabama, along with Pennsylvania and many other states, required sentencing authorities to impose LWOP sentences upon juvenile homicide offenders. Thus, in Miller , the Supreme Court of the United States confronted a case in which the juvenile was sentenced to a de jure LWOP sentence instead of a de facto LWOP sentence. The Court, therefore, could have omitted the language regarding a juvenile having a meaningful opportunity for release if it so chose. It could have simply stated that de jure LWOP sentences violate the Eighth Amendment when imposed on juveniles capable of rehabilitation. Instead, it broadly stated that juveniles are entitled to a meaningful opportunity for release. We find this to be a strong indication that the Supreme Court of the United States was more focused on the practical realities of a sentence than the name assigned to a sentence.

*432 See State ex rel. Morgan v. State , 217 So.3d 266 , 273 (La. 2016) ; Casiano v. Commissioner of Correction , 317 Conn. 52 , 115 A.3d 1031 , 1047 (2015), cert. denied , --- U.S. ----, 136 S.Ct. 1364 , 194 L.Ed.2d 376 (2016) ; Henry v. State , 175 So.3d 675 , 679 (Fla. 2015), cert. denied , --- U.S. ----, 136 S.Ct. 1455 , 194 L.Ed.2d 552 (2016).

Courts should not circumvent the prohibition on LWOP sentences by imposing lengthy term-of-years punishments that equate to the unlawful sanction. See State v. Moore , 149 Ohio St.3d 557 , 76 N.E.3d 1127 , 1140 (2016), cert. denied , --- U.S. ----, 138 S.Ct. 62 , 199 L.Ed.2d 183 (2017) (A sentencer "that imposed an unconstitutional [LWOP] sentence on a juvenile offender [cannot] correct Eighth Amendment deficiencies upon remand by resentencing the defendant to a term-of-years sentence when parole would be unavailable until after the natural life expectancy of the defendant[.]"); McKinley v. Butler , 809 F.3d 908 , 911 (7th Cir. 2016). As lengthy term-of-years sentences that constitute de facto LWOP punishments attempt such circumvention, like de jure LWOP sentences, they constitute cruel and unusual punishments barred by the Eighth Amendment when imposed on juvenile offenders.

Permitting de facto LWOP sentences for juvenile homicide offenders capable of rehabilitation but prohibiting de jure LWOP sentences for the same class of offenders places form over substance. See State v. Zuber , 227 N.J. 422 , 152 A.3d 197 , 211 (2017), cert. denied , --- U.S. ----, 138 S.Ct. 152 , 199 L.Ed.2d 38 (2017) ("It does not matter to the juvenile whether he faces formal [LWOP] or multiple term-of-years sentences that, in all likelihood, will keep him in jail for the rest of his life. We believe it does not matter for purposes of [ Graham or Miller .]"); Morgan , 217 So.3d at 274 ; People v. Reyes , 407 Ill.Dec. 452 , 63 N.E.3d 884 , 888 (2016) ; Bear Cloud v. State , 334 P.3d 132 , 143 (Wyo. 2014) ; State v. Null , 836 N.W.2d 41 , 72 (Iowa 2013).

As the United States Supreme Court has often noted in criminal cases, "form is not to be exalted over substance." Blueford v. Arkansas , 566 U.S. 599 , 132 S.Ct. 2044 , 182 L.Ed.2d 937 (2012), quoting Sanabria v. United States , 437 U.S. 54 , 66, 98 S.Ct. 2170 , 57 L.Ed.2d 43 (1978) ; Barefoot v. Estelle , 463 U.S. 880 , 892, 103 S.Ct. 3383 , 77 L.Ed.2d 1090 (1983), superseded by statute on other grounds , 28 U.S.C. § 2253 ; United States v. DiFrancesco , 449 U.S. 117 , 142, 101 S.Ct. 426 , 66 L.Ed.2d 328 (1980) (citations omitted); Escobedo v. Illinois , 378 U.S. 478 , 486, 84 S.Ct. 1758 , 12 L.Ed.2d 977 (1964). Similarly, our Supreme Court and this Court routinely refuse to place form over substance in criminal matters. Commonwealth v. Marshall , 570 Pa. 545 , 810 A.2d 1211 , 1218 (2002) (Zappala, C.J., opinion announcing the judgment of the court), citing Commonwealth v. Jermyn , 516 Pa. 460 , 533 A.2d 74 , 87 (1987) ; Commonwealth v. Kunish , 529 Pa. 206 , 602 A.2d 849 , 851 n.2 (1992) ; Commonwealth v. Farrow , 168 A.3d 207 , 219 (Pa. Super. 2017) ; Commonwealth v. Perrin , 108 A.3d 50 , 53 (Pa. Super. 2015) (citation omitted). We again refuse to place form over substance when determining if a juvenile capable of rehabilitation will ever have the chance to walk free.

Finally, we note that this holding is consistent with the tide of decisions by the Supreme Court of the United States regarding juvenile sentencing. As we have detailed at length above, for the past several decades the Court has dramatically shifted our nation's jurisprudence in this area. As recently as 1987, it was permissible to execute an individual under 16 years old. Beginning with Thompson in 1988, the *433 Court quickly outlawed execution for juveniles under 16, execution for all juveniles in Roper , LWOP for nonhomicide juvenile offenders in Graham , and finally mandatory LWOP for juvenile homicide offenders in Miller . Thus, the clear trend is to limit the maximum penalty to which juvenile offenders are exposed. Finding de facto LWOP sentences unconstitutional under Graham and Miller is consistent with this trend. For all the above stated reasons, we hold that a trial court may not impose a term-of-years sentence on a juvenile convicted of homicide if that term-of-years sentence equates to a de facto LWOP sentence unless it finds, beyond a reasonable doubt, that the juvenile is incapable of rehabilitation.

We find unpersuasive the reasoning of courts which have upheld de facto LWOP sentences under Graham or under Miller for juvenile defendants capable of rehabilitation. 16 See State v. Nathan , 522 S.W.3d 881 (Mo. 2017) ; State v. Ali , 895 N.W.2d 237 (Minn. 2017), cert. denied , --- U.S. ----, 138 S.Ct. 640 , 199 L.Ed.2d 543 (2018) ; Lucero v. People , 394 P.3d 1128 (Colo. 2017), cert. denied , --- U.S. ----, 138 S.Ct. 641 , 199 L.Ed.2d 544 (2018) ; Va s quez v. Commonwealth , 291 Va. 232 , 781 S.E.2d 920 (2016), cert. denied , --- U.S. ----, 137 S.Ct. 568 , 196 L.Ed.2d 448 (2016) ; Brown v. State , 10 N.E.3d 1 (Ind. 2014) ; Diamond v. State , 419 S.W.3d 435 , 440 (Tex. App. 2012). These decisions focused on the specific holdings in Graham and Miller . Those courts noted that, because of the factual scenarios presented in Graham and Miller , the Court invalidated only LWOP sentences for juveniles convicted of nonhomicide offenses and juvenile homicide offenders capable of rehabilitation. Thus, those courts found that de facto LWOP sentences are not barred by Graham and Miller . In other words, because the Graham and Miller decisions were not directly on point, the courts refused to apply the decisions in those cases.

We do not believe that is the appropriate standard in the case sub judice . When interpreting decisions of the Supreme Court of the United States, our Supreme Court, and this Court apply the "logical inference[s]" of those decisions. Commonwealth v. Flowers , 113 A.3d 1246 , 1249 (Pa. Super. 2015) ; see Norton v. Glenn , 580 Pa. 212 , 860 A.2d 48 , 54 (2004). In other jurisdictions, courts are sometimes reluctant to extend the reach of decisions of the Supreme Court of the United States, even when the inference of the decisions is clear. In Pennsylvania, however, both our Supreme Court and this Court faithfully execute the United States Supreme Court's decisions-including the logical inferences thereof. See Batts II 163 A.3d at 455 (applying the logical inferences of Miller and Montgomery ). Thus, we find those cases which narrowly construed the holdings in Graham and Miller , and rejected their logical inferences, unpersuasive.

*434 Accordingly, we hold that de facto life sentences are cruel and unusual punishment when imposed on juveniles convicted of nonhomicide offenses or juvenile homicide offenders capable of rehabilitation.

2. Consideration of Aggregate Sentence

Having determined that de facto LWOP sentences are barred by Miller if, as in the case at bar, the trial court fails to find that the juvenile homicide defendant is incapable of rehabilitation, we next evaluate Appellant's sentence to determine if he received a de facto LWOP sentence. As noted above, Appellant received 30 years to life imprisonment for each of two counts of first-degree murder and the trial court ordered those sentences to run consecutively. Hence, he received an aggregate term of 60 years to life imprisonment. Appellant, who conceded at oral argument that the sentences for the individual homicide counts in this case are constitutional, argues that we must look at the aggregate sentence when determining if he received a de facto LWOP sentence. Put differently, Appellant argues that we must consider whether a sentence of 60 years to life constitutes a de facto LWOP sentence. The Commonwealth argues that we must examine each individual sentence separately. In other words, the Commonwealth argues that we must consider whether a sentence of 30 years to life constitutes a de facto LWOP sentence.

Neither the Supreme Court of the United States nor our Supreme Court has addressed this issue. 17 That said, this issue has arisen in our sister states where courts reached differing conclusions on whether individual sentences or the aggregate sentence determine the presence of a de facto LWOP sentence. Compare McCullough v. State , 233 Md.App. 702 , 168 A.3d 1045 , 1065-1070 (2017), appeal granted , 456 Md. 82 , 171 A.3d 612 (2017) (individual); Morgan , 217 So.3d at 271 (same); State v. Kasic , 228 Ariz. 228 , 265 P.3d 410 (2011) (same) with Zuber , 152 A.3d at 212 (aggregate); State v. Ramos , 187 Wash.2d 420 , 387 P.3d 650 , 660 (2017), cert. denied , --- U.S. ----, 138 S.Ct. 467 , 199 L.Ed.2d 355 (2017) (same); Moore , 76 N.E.3d at 1141-1143 (same); Reyes , 407 Ill.Dec. 452 , 63 N.E.3d at 888 (same); State v. Boston , 363 P.3d 453 , 457 (Nev. 2015) (same); Henry , 175 So.3d at 679-680 (same); Null , 836 N.W.2d at 73-74 (same); Bear Cloud , 334 P.3d at 143 (same); People v. Caballero , 55 Cal.4th 262 , 145 Cal.Rptr.3d 286 , 282 P.3d 291 , 295 (2012) (same). After careful consideration of this persuasive authority, together with this Commonwealth's sentencing jurisprudence, we hold that, when considering the constitutionality of a sentence, the individual sentences must be considered when determining if a juvenile received a de facto LWOP sentence.

We begin by examining Pennsylvania jurisprudence regarding sentencing for multiple convictions. It is well settled that "imposition of consecutive rather than concurrent sentences rests within the trial court's discretion." Commonwealth v. Harvard , 64 A.3d 690 , 703 (Pa. Super. 2013), appeal denied , 621 Pa. 687 , 77 A.3d 636 (2013) (citation omitted). Moreover, extensive case law in this jurisdiction holds that defendants convicted of multiple offenses are not entitled to a "volume discount" on their aggregate sentence.

*435 Commonwealth v. Green , 149 A.3d 43 , 54 (Pa. Super. 2016), appeal denied , --- Pa. ----, 168 A.3d 1255 (2017) (citation omitted); Commonwealth v. Brown , 145 A.3d 184 , 188 (Pa. Super. 2016), appeal denied , --- Pa. ----, 165 A.3d 892 (2017) (citation omitted); Commonwealth v. Bonner , 135 A.3d 592 , 605 (Pa. Super. 2016), appeal denied , 636 Pa. 657 , 145 A.3d 161 (2016) (citations omitted); Commonwealth v. Swope , 123 A.3d 333 , 341 (Pa. Super. 2015) (citation omitted); Commonwealth v. Zirkle , 107 A.3d 127 , 134 (Pa. Super. 2014), appeal denied , 632 Pa. 671 , 117 A.3d 297 (2015).

Pennsylvania courts have considered aggregate sentences only when reviewing discretionary sentencing determinations. Those cases are, however, easily distinguishable from the present circumstances. For example, in Commonwealth v. Dodge , 957 A.2d 1198 (Pa. Super. 2008), appeal denied , 602 Pa. 662 , 980 A.2d 605 (2009), the defendant was sentenced to an aggregate term of approximately 52½ to 111 years' imprisonment for 37 burglary convictions. This Court vacated the sentence finding that imposition of serial consecutive terms was clearly unreasonable and that the trial court abused its discretion in imposing the sentence. Id. at 1202. In other words, this Court granted relief on Dodge's challenge to the discretionary aspects of his sentence. See id. This Court did not treat Dodge's claim as an attack on the legality of his sentence. Thus, Dodge and similar cases suggest strongly that Pennsylvania law considers the aggregate term of a sentence only when the discretionary aspects of multiple punishments are under review. 18 In this case, Appellant asks us to declare unlawful the trial court's discretionary determination to impose consecutive (but independently valid) punishments for a double murder conviction under principles of the Eighth Amendment. This position enjoys no support under Pennsylvania law and runs contrary to decisions that have previously addressed the claim. Cf. Kasic , 265 P.3d at 415 (Because defendants have no constitutional right to have their sentences for separate offenses run concurrently, if a sentence for a particular offense is constitutional, it does not become unconstitutional "merely because it is consecutive to another sentence for a separate offense or because the consecutive sentences are lengthy in [the] aggregate."). We reject Appellant's effort to invalidate the legality of his sentence under principles traditionally confined to discretionary sentencing review.

*436 Adoption of Appellant's view would not only abandon well-settled rules of Pennsylvania sentencing law, it would open the door to volume sentencing discounts in cases involving multiple juvenile homicide offenses. Juvenile perpetrators convicted of multiple homicides would routinely be subject to concurrent terms of imprisonment if the Commonwealth was unable to sustain its burden of proof under Miller and Batts II and juvenile offenders would receive volume discounts for their crimes. As noted above, if Appellant committed these murders after June 24, 2012, he would have been subject to a 35-year mandatory minimum sentence. 18 Pa.C.S.A. § 1102.1(a)(1). The trial court sentenced Appellant to a shorter term of imprisonment for each homicide because of its determination that he was capable of rehabilitation. Now, Appellant seeks an even further reduction in the sentence imposed for each homicide offense.

We recognize the rationale in Roper, Graham , and Miller regarding the decreased deterrent effect that accompanies harsher punishments for juveniles. See Miller , 567 U.S. at 472 , 132 S.Ct. 2455 , citing Graham , 560 U.S. at 72 , 130 S.Ct. 2011 ; Roper , 543 U.S. at 571 , 125 S.Ct. 1183 . This rationale, however, is limited to the maximum possible penalty for an offense. Contrary to the arguments made by Appellant at oral argument, there is nothing in Roper , Graham , and/or Miller that speaks to volume discounts for multiple crimes. As discussed above, Pennsylvania has long disavowed the concept of volume discounts for committing multiple crimes.

Roper , Graham , and Miller all were based, at least in part, on a national consensus against a class of punishment, e.g. , LWOP for juvenile homicide offenders capable of rehabilitation. The United States Supreme Court has never found such a consensus against the imposition of consecutive term-of-years sentences for multiple offenses. We are similarly unaware of any movement by states to ban the practice. Again, consecutive imposition of independently valid punishments is a distinctly discretionary function of the sentencing authority. Although some courts have found that the practice violates Graham and Miller , this differs from an organic, state-level determination that the practice is cruel and unusual. Thus, the foundations of Roper , Graham , and Miller , the national consensus against a class of punishment, is lacking with respect to imposing consecutive term-of-years sentences for multiple offenses. Cf. Thompson , 487 U.S. at 821-822 , 108 S.Ct. 2687 (explaining that the Court looks to organic state-level developments when deciding if a sentence is cruel and unusual).

We find persuasive the reasoning of the Court of Special Appeals of Maryland in McCullough . As the McCullough court astutely noted, Miller 's other lynchpin is that it is inappropriate for a state legislature to make a categorical, irrevocable judgment about a juvenile homicide offender's potential for rehabilitation. McCullough , 168 A.3d at 1067. When a trial court imposes multiple term-of-years sentences, it is not making such a determination. Instead, it is making a series of determinations about what the appropriate sentence is for each offense. Barring trial courts from running such sentences consecutively would strip them of their traditional, statutory duty to make such determinations regarding each offense committed. See 42 Pa.C.S.A. § 9721(a).

We also agree with the McCullough court that permitting consecutive term-of-years sentences "is not a same sentence different label situation." McCullough , 168 A.3d at 1069. As noted above, we refuse to place form over substance with respect to de facto LWOP sentences.

*437 Imposing consecutive term-of-years sentences for multiple offenses, however, is not placing form over substance. To the contrary, such punishments consider the substance of each individual sentence. 19 For this reason, the Supreme Court of New Jersey's reasoning for examining the aggregate sentence is flawed. See Zuber , 152 A.3d at 212 (concluding that a court must examine the practical realities of aggregate sentences).

We disagree with the reasoning of those courts that have examined the aggregate sentence instead of the individual sentences. Determining whether the crimes occurred in one course of conduct or separate courses of conduct is an unworkable standard and is immaterial for Eighth Amendment purposes. But see Reyes , 407 Ill.Dec. 452 , 63 N.E.3d at 888 (implicitly employing this rationale). For the same reason, examining whether sentences were imposed at one sentencing hearing or multiple sentencing hearings is inappropriate. But see Moore v. Biter , 725 F.3d 1184 , 1193 (9th Cir. 2013) (concluding that this is the dispositive factor of whether to consider the individual sentences or the aggregate sentence).

In our view, whether the aggregate or individual sentences control for purposes of Miller is the most difficult question raised in this appeal. We have scrutinized relevant Pennsylvania case law, prior decisions of the Supreme Court of the United States, and persuasive authority from other *438 jurisdictions. Although we acknowledge that there is ground for differing views, we believe that we are on sound legal footing and consistent with Pennsylvania law. Accordingly, we hold that we must consider the individual sentences, not the aggregate, to determine if the trial court imposed a term-of-years sentence which constitutes a de facto LWOP sentence.

3. Facts of This Case

Having determined that we must examine Appellant's two sentences for first-degree murder separately, we turn to whether a sentence of 30 years to life imprisonment constitutes a de facto LWOP sentence. At oral argument, Appellant's counsel conceded that a sentence of 30 years to life imprisonment does not violate Miller . Instead, she stressed the consecutive nature of the two sentences in this case requires vacatur of Appellant's punishment. The Commonwealth similarly argued that a sentence of 30 years to life does not violate Miller . We agree.

There are certain term-of-years sentences which clearly constitute de facto LWOP sentences. For example, a 150-year sentence is a de facto LWOP sentence. Similarly, there are clearly sentences which do not constitute de facto LWOP sentences. A sentence of 30 years to life falls into this category. We are unaware of any court that has found that a sentence of 30 years to life imprisonment constitutes a de facto LWOP sentence for a juvenile offender. Even the study with the shortest life expectancy for an offender in Appellant's position places his life expectancy at 49 years, i.e. , beyond 30 years. See Appellant's Brief at 16, citing Casiano , 115 A.3d at 1046 .

We explicitly decline to draw a bright line in this case delineating what constitutes a de facto LWOP sentence and what constitutes a constitutional term-of-years sentence. But see Commonwealth v. Dodge , 77 A.3d 1263 , 1276 (Pa. Super. 2013), appeal denied , 625 Pa. 648 , 91 A.3d 161 (2013) (appearing to hold that a defendant must be parole eligible before he or she turns 90 for it not to be considered a de facto LWOP sentence). We similarly decline to set forth factors that trial courts must consider when making this determination, i.e. , whether they must look to the life expectancy of the population as a whole or a subset thereof and whether the defendant must be given a chance at a meaningful post-release life. We need not confront these difficult questions in this case. Instead, we limit our holding to the facts of this case. A sentence of 30 years to life imprisonment does not constitute a de facto LWOP sentence which entitles a defendant to the protections of Miller .

D. Discretionary Aspects of Sentencing Claim

Having determined that Appellant's sentence is constitutional and, therefore, not an illegal sentence, we turn to Appellant's alternative argument that the trial court abused its discretion in sentencing him to two consecutive terms of incarceration of 30 years to life. Pursuant to statute, Appellant does not have an automatic right to appeal the discretionary aspects of his sentence. See 42 Pa.C.S.A. § 9781(b). Instead, Appellant must petition this Court for permission to appeal the discretionary aspects of his sentence. Id.

As this Court has explained, in order to reach the merits of a discretionary aspects claim,

we must engage in a four part analysis to determine: (1) whether the appeal is timely; (2) whether Appellant preserved his [or her] issue; (3) whether Appellant's brief includes a concise statement of the reasons relied upon for allowance of appeal with respect to the discretionary *439 aspects of sentence; and (4) whether the concise statement raises a substantial question that the sentence is appropriate under the [S]entencing [C]ode.

Commonwealth v. Machicote , 172 A.3d 595 , 602 (Pa. Super. 2017) (citation omitted). Appellant filed a timely notice of appeal, preserved the issue in his post-sentence motion, and included a Pennsylvania Rule of Appellate Procedure 2119(f) statement in his appellate brief. Thus, we turn to whether Appellant raises a substantial question.

"The determination of what constitutes a substantial question must be evaluated on a case-by-case basis." Commonwealth v. Battles , 169 A.3d 1086 , 1090 (Pa. Super. 2017) (citation omitted). "A substantial question exists only when the appellant advances a colorable argument that the sentencing judge's actions were either: (1) inconsistent with a specific provision of the Sentencing Code; or (2) contrary to the fundamental norms which underlie the sentencing process." Commonwealth v. Grays , 167 A.3d 793 , 816 (Pa. Super. 2017) (citation omitted).

In his Rule 2119(f) statement, Appellant argues that this case presents a substantial question because imposing consecutive sentences for the two murder convictions was clearly unreasonable and results in an excessive sentence. This argument presents a substantial question. See Commonwealth v. Dodge , 77 A.3d 1263 , 1270 (Pa. Super. 2013), appeal denied , 625 Pa. 648 , 91 A.3d 161 (2014). Accordingly, we proceed to analyze the merits of Appellant's discretionary aspects challenge.

"Sentencing is a matter vested in the sound discretion of the [trial court], and a sentence will not be disturbed on appeal absent a manifest abuse of discretion." Commonwealth v. Barnes , 167 A.3d 110 , 122 (Pa. Super. 2017) ( en banc ) (citation omitted). Pursuant to statute,

the sentence imposed should call for confinement that is consistent with the protection of the public, the gravity of the offense as it relates to the impact on the life of the victim and on the community, and the rehabilitative needs of the defendant.

42 Pa.C.S.A. § 9721(b). "The [trial] court is not required to parrot the words of the Sentencing Code, stating every factor that must be considered under Section 9721(b), however, the record as a whole must reflect due consideration by the court of the statutory considerations at the time of sentencing." Commonwealth v. Bullock , 170 A.3d 1109 , 1126 (Pa. Super. 2017) (internal alterations, quotation marks, and citation omitted).

Typically, when sentencing a defendant, the trial court is required to consider the sentencing guidelines. Commonwealth v. Melvin , 172 A.3d 14 , 21 (Pa. Super. 2017) (citation omitted). In this case, however, no sentencing guidelines exist for juveniles convicted of first-degree murder prior to June 25, 2012. See id. at 22 . Instead, our Supreme Court in Batts II held that, in these cases, the applicable "sentencing guidelines" that the trial court should consider are the mandatory minimum penalties set forth in section 1102.1. See Batts II , 163 A.3d at 443 n.17.

When explaining its sentence, the trial court detailed its extensive review of the record in this case. The trial court read the gut-wrenching victim impact statements from the original sentencing hearing on June 30, 1994. See N.T., 7/5/16, at 155. It also reviewed the victim impact statements submitted for the resentencing hearing. See id. at 156. The trial court read the transcript from the hearing on Appellant's petition to transfer the case to the Juvenile Division. See id. at 155. This led the trial *440 court to review Appellant's juvenile record, which included files from the juvenile probation office, Children and Youth Services, and two hospitalizations. See id. In addition, the trial court reviewed nine of its Rule 1925(a) opinions relating to Appellant's direct appeal and various PCRA petitions. See id. at 155-156.

The trial court also reviewed the report from the prison where Appellant was incarcerated. Id. at 156. This included various certifications that Appellant received while imprisoned. See id. at 156-157. The trial court reviewed some of the evidence presented at Appellant's trial. See id. at 156. It then considered the guidelines were Appellant to have been convicted after June 24, 2012, along with the guidelines mandated by Batts II . See id. at 157-158.

Next, the trial court considered the factors outlined in Batts II and section 1102.1. It noted that Appellant was 17 years old at the time of the murders. Id. at 159. It found that, at the time of the murders, Appellant was reasonably mature and did not have a diminished capacity. Id. The trial court found the circumstances of the crime "horrendous." Id. It found Appellant entirely responsible for the crime notwithstanding the fact that Zenker shot at the dog. Id. at 159-160.

The trial court found that Appellant had a difficult upbringing as he was declared dependent as a youth. Id. at 160. It found that his neighborhood environment was immaterial. Id. The trial court noted the emotional and developmental problems Appellant faced when he was originally sentenced and the changes that had occurred over the intervening two decades. See id. at 160-161.

The trial court recognized that Appellant may have been using marijuana at the time of the murders and that he did not have past exposure to violence. Id. at 161-162. The trial court found that Appellant was able to assist his counsel at the time of trial and that the two had a good relationship. Id. at 162.

The trial court found that the murders had a minimal impact on the community. Id. at 165. The trial court noted its finding that Appellant was a threat to public safety in 1994; however, it found that threat diminished over two decades later. Id. at 165-166. The trial court found that there was some sophistication involved in the murders. Id. at 167.

In short, the trial court considered all relevant documents, court filings, reports, and testimony when sentencing Appellant. It carefully weighed all of these factors and determined that sentences below the applicable guidelines ranges, i.e. , 30 years instead of 35 years, were appropriate in this case. Then, the trial court reached the crux of Appellant's discretionary aspects challenge and explained why it chose to run Appellant's sentences consecutively instead of concurrently. It stated that:

I cannot in any way rationalize a sentence that is not consecutive.... [T]here are two distinct victims. Each victim's possible life and loss of life has to be recognized and has to be, in my view, acknowledged in the sentence. And the effect of that is that I have to, in my mind, run these sentences consecutively.

N.T., 7/5/16, at 169. 20

We ascertain no abuse of discretion in this decision. The trial court determined that separate punishments were necessitated by the nature of the offenses and the *441 lives taken, notwithstanding the rehabilitation Appellant demonstrated while imprisoned for the past two decades. Although this Court has previously invalidated lengthy term-of-years sentences that trial courts have run consecutively, most involved property crimes. See Dodge , 957 A.2d at 1202 . Very few have involved violent offenses. See Commonwealth v. Coulverson , 34 A.3d 135 , 138-139 (Pa. Super. 2011). This Court has never held that running sentences for first-degree murder consecutively was an abuse of discretion.

Appellant will be eligible for parole when he is in his seventies. Although he may not live this long, he has a chance of being released into society. It was within the trial court's discretion to conclude that an individual who viciously took the lives of two innocent people is not entitled to be released into society at an earlier age, even with the reduced culpability recognized in Roper , Graham , and Miller . Accordingly, we conclude that the trial court did not abuse its discretion in sentencing Appellant to consecutive terms of 30 years to life imprisonment and he is not entitled to relief on his discretionary aspects challenge. 21

III. Conclusion

In sum, we hold that a fixed term-of-years sentence can constitute a de facto LWOP sentence and, therefore, violates Miller in certain circumstances. We also hold that, in determining whether a fixed term-of-years sentence is a de facto LWOP sentence, we must consider the sentence for each individual crime separately and not the aggregate sentence imposed by the trial court. Moreover, a sentence of 30 years to life imprisonment is not a de facto LWOP sentence for a juvenile offender. Finally, we conclude that the trial court did not abuse its discretion in sentencing Appellant to two consecutive terms of 30 years to life imprisonment. Accordingly, we affirm the judgment of sentence.

Judgment of sentence affirmed.