Eight a cappella singing groups compete for a recording contract.
"The Sing-Off" will feature a cappella groups performing popular songs from various genres, arranged and sung like you've never heard before. There is no lip-synching, back-up band or safety net. Ultimately America will decide the winning group.
Aired: Dec 14, 2009 Premiere of the four-night a cappella singing competition hosted by Nick Lachey.
2. Big Hits & Guilty Pleasures
Aired: Dec 15, 2009Big Hits and Guilty Pleasures.
3. Superstar Medley, Judges' Challenge & Songs of Hope
Aired: Dec 16, 2009The five remaining groups compete for America's vote as the judges select the...
Aired: Dec 21, 2009 The final three groups await their fate in the live finale. Special performan...
Current Status: Ended
Network: NBC
Production Country: United States
Genres: Reality-TV, Family, Music, Game-Show
