Pentatonix - Since U Been Gone / Forget You - The Sing-Off

Pentatonix sang 'Since U Been Gone / Forget You' on The Sing-Off

I love Pentatonix! I hope they win! VOTE: 1-877-6-SING-01 Watch the video here:

Judging

Sarah Bareilles: You guys were telling a story with your motion and voices.

Shawn Stockman: I officially name you meat and potatoes. (Javi and Kevin)

Ben Folds: Nice work. You guys gave voices to the instruments.

Watch the video here:

http://www.nbc.com/assets/video/widget/widget.html?vid=1369768