The Sing-Off

Sing It. Bring It.

4.7 / 10
Reality

Featuring the country's best a cappella groups performing popular songs like you've never heard them before. There's no lip-synching, backup bands or safety net. They'll be singing for America's vote, with the winner walking away with the ultimate prize - a Sony Music recording contract and $100,000.

Homepage http://www.nbc.com/sing-off
First Air Date 2009-12-14
Last Air Date 2014-12-17