Pentatonix - Let's Get It On (Marvin Gaye) REACTION - SING OFF COMPETITION
16:35
Pentatonix - "Since U Been Gone" and "Forget You" (REACTION) Sing Off Series
8:02
Pentatonix - Stuck Like A Glue (REACTION) Sing Off 8th Performance
14:52
Pentatonix - "Your Love Is My Drug" By Ke$ha - Sing Off - Series 3 (REACTION)
12:54
Pentatonix - Dog Days Are Over by Florence & The Machine (REACTION) SING OFF
12:04
Pentatonix - "Born To Be Wild" By Steppenwolf (REACTION) Sing Off Series
13:35
Pentatonix - Britney Spears Medley - Sing Off S3/7 (REACTION)
12:25
Pentatonix - Love Lockdown (Kanye West) - Sing Off S3/6 (REACTION)
11:49