The Sing-Off

About

A singing competition featuring the best a cappella groups around as they try to out sing and out harmonize one another.

Trivia

Nick Lachey of 98 Degrees started hosting the show in 2009. Judges have included Ben FoldsSara Bareilles, and Shawn Stockman of Boyz II Men.

#94
competition
Boost
Premiered
December 14, 2009
Network
NBC
Genre
Singing
#94
competition
Boost

Winners