The Sing-Off

Original title: The Sing-Off

120 minutes • 2009 - 2014 • 5 seasons • 28 episodes • 4.7 Score

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.