The Sing-Off (2009)

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.
- First aired
- 2009-12-14
- Genres
- Reality
- Seasons
- 5 (28 episodes)
- Status
- Ended
- TMDB rating
- 4.7/10 from 7 votes