Legacy of Ryan Lewis

Pentatonix is an American a cappella group from Arlington, Texas, consisting of the vocalists Scott Hoying, Mitch Grassi, Kirstin Maldonado, Matt Sallee, and Kevin Olusola. Characterized by their pop-style arrangements with vocal harmonies, scat singing, riffing, vocal percussion, and beatboxing, they produce cover versions of modern pop works or Christmas songs, sometimes in the form of medleys, along with original material. Pentatonix was formed in 2011 and subsequently won the third season of NBC's The Sing-Off, receiving $200,000 and a recording contract with Sony Music. When Sony's Epic Records dropped the group after The Sing-Off, the group launched its YouTube channel, distributing its music through Madison Gate Records, a label owned by Sony Pictures.

Quincy Matthew Hanley, better known by his stage name Schoolboy Q, is an American rapper. He began recording in 2007, and released his first two mixtapes, ScHoolboy Turned Hustla (2008) and Gangsta & Soul (2009) to local success. After signing with the Carson-based record label Top Dawg Entertainment, Hanley's debut studio album, Setbacks (2011) and its follow-up, Habits & Contradictions (2012) were both released to positive critical response; both also performed moderately on the US Billboard 200 chart as digital exclusives.

Herbert Anthony Stevens IV, better known by his stage name Ab-Soul, is an American rapper. Raised in Carson, California, he signed with the indie record label Top Dawg Entertainment (TDE) in 2007, where he formed the West Coast hip-hop group Black Hippy alongside fellow California-based rappers Jay Rock, Kendrick Lamar and Schoolboy Q. His third album, These Days... (2014), peaked at number 11 on the Billboard 200. He is Black Hippy's sole member to remain an independent artist.