Dec 14, 2009
Premiere of the four-night a cappella singing competition hosted by Nick Lachey.
Dec 14, 2009
Premiere of the four-night a cappella singing competition hosted by Nick Lachey.
Dec 15, 2009
Big Hits and Guilty Pleasures.
Dec 16, 2009
The five remaining groups compete for America's vote as the judges select their songs.
The Sing-Off Season 1 (2009) is released on Dec 14, 2009 and the latest season 4 of The Sing-Off is released in 2013. Watch The Sing-Off online - the English Family TV series from United States. The Sing-Off is directed by Michael Simon,Eric B. Shanks,Ivan Dudynsky,Joel Gallen and created by Jordan Allen-Dutton with Nick Lachey and Shawn Stockman.