Pentatonix - OMG - The Sing-Off

Pentatonix sang OMG on The Sing-Off

I love this song! Not one of their best arrangements though (in my opinion). Pentatonix for the win! Watch the video here:

Judging

Sarah Bareilles: It's so locked in.

Shawn Stockman: I'm tired of saying that you're good.

Ben Folds: Smart arranging.

Watch the video here:

http://www.nbc.com/assets/video/widget/widget.html?vid=1368299