The Sing-Off: 2x4

Episode 4

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 for the new season, and the three judges Ben Folds, Shawn Stockman and Nicole Scherzinger also returned. The program aired for 5 nights in December, and its finale was on December 20, 2010. The season premiere averaged 8.5 million viewers. On the finale, the group Committed became the second champion of the show, beating out Street Corner Symphony, The Backbeats, and Jerry Lawson & Talk of the Town. This was Scherzinger's final season as a judge.

Seasons and episodes

Season 0 : Specials

Dec 05, 2011

Season 1 : Season 1

Dec 14, 2009

Season 2 : Season 2

Dec 06, 2010

Season 3 : Season 3

Sep 19, 2011

Season 4 : Season 4

Dec 09, 2013

Season 5 : Season 5

Dec 17, 2014

2 - 1 : Episode 1

Dec 06, 2010

2 - 2 : Episode 2

Dec 08, 2010

2 - 3 : Episode 3

Dec 13, 2010

2 - 4 : Episode 4

Dec 15, 2010

2 - 5 : Episode 5

Dec 20, 2010

Synopsis

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.

Title	The Sing-Off
First Air Date	Dec 14, 2009
Last Air Date	Dec 17, 2014
Episodes	28
Seasons	5
Companies	Sony Pictures Television, Tenth Planet Productions, Outlaw Productions
Keywords	competition, game show, music competition, singer, singing, singing competition, acapella, a cappella