[Official Video] Can't Hold Us - Pentatonix (Macklemore & Ryan Lewis cover),[Official Video] Royals - Pentatonix (Lorde Cover),[Official Video] Daft Punk - Pentatonix,Radioactive - Lindsey Stirling and Pentatonix (Imagine Dragons Cover),[Official Video] Save the World/Don't You Worry Child - Pentatonix (Swedish House Mafia Cover),Evolution of Music - Pentatonix,Evolution of Beyoncé - Pentatonix,Little Drummer Boy - Pentatonix,Somebody That I Used To Know - Pentatonix (Gotye cover),1st Performance - Pentatonix - "ET" by Katy Perry Ft Kanye West - Sing Off - Series 3,[Official Video] Carol of the Bells - Pentatonix,Thrift Shop - Pentatonix (Macklemore & Ryan Lewis cover),[Official Video] Starships - Pentatonix (Nicki Minaj Cover),We Are Young - Pentatonix (Fun Cover), Pentatonix <3