The Sing-Off

Duration : NaN h : NaN min

Status : Ended

Total Episodes : 28

Total Seasons : 5

Description : 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.

Release Date : Mon Dec 14 2009

Genres : Reality,