I Can't Believe This Is Acapella!

This video features The Sing-Off 2nd Runner-up Urban Method, The Sing-Off Champion Pentatonix and Flo Rida. Not a single musical instrument is used. That's right, other than microphones, there are no drums, no guitars, no electronic synth. It is done purely using human voices.



Just compare it with the original.



I'm really looking forward to a Pentatonix album.