Overview
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.
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Details
First air date2009-12-14
Last air date2014-12-17
Production countriesUnited States of America
LanguageEnglish
Production companiesSony Pictures Television, Tenth Planet Productions, Outlaw Productions
Homepagehttp://www.nbc.com/sing-off
TaglineSing it. Bring it.
