The Sing-Off official wallpaper
The Sing-Off poster

The Sing-Off

(2009)

Seasons

The Sing-Off Specials poster

Specials (2011)

with 1 episodes premiered on December 5, 2011

The Sing-Off Season 1 poster

Season 1 (2009)

with 4 episodes premiered on December 14, 2009

The first season of The Sing-Off premiered on December 14, 2009. The show featured eight a cappella groups performing popular songs live. The winner's prize was $100,000 and a Sony Music recording co…

The Sing-Off Season 2 poster

Season 2 (2010)

with 5 episodes premiered on December 6, 2010

The second season of The Sing-Off premiered on December 6, 2010. The number of a cappella groups was increased from 8 to 10, with all acts coming from the United States. Nick Lachey was kept as host …

The Sing-Off Season 3 poster

Season 3 (2011)

with 11 episodes premiered on September 19, 2011

The third season of The Sing-Off premiered on September 19, 2011. The number of a cappella groups was increased from 10 to 16, resulting in a new format. The show created two brackets, with only half…

The Sing-Off Season 4 poster

Season 4 (2013)

with 7 episodes premiered on December 9, 2013

The fourth season of The Sing-Off returned with the number of a cappella groups competing decreased from sixteen back to ten, resulting in a new format. Nick Lachey remained as host for the new seaso…

The Sing-Off Season 5 poster

Season 5 (2014)

with 1 episodes premiered on December 17, 2014