Kung Fu Piano: Cello Ascends - ThePianoGuys. Yuki and Tatsuki in Singapore. A Simple Song. Nadishana - Kuckhermann - Metz trio, "SHU KHUR" (hang drum, percussion, fretless bass) Pentatonix. Void of A Legend - Antoniette Costa and Kevin "K.O." Olusola. Stranded - Antoniette Costa, Kevin "K.O." Olusola and Tara Kamangar. Cruisin' for a Bruisin' - Pentatonix. Daft Punk - Pentatonix. Angels We Have Heard On High - Pentatonix.