About this season
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.
Episodes (5)
1. Episode 1
Aired 6 December 2010 • 120 min
2. Episode 2
Aired 8 December 2010 • 120 min
3. Episode 3
Aired 13 December 2010 • 120 min
4. Episode 4
Aired 15 December 2010 • 120 min
The five remaining groups come together for a performance; each group sings a medley of songs by a single artist; the judges choose the contestants' next assignment.
5. Episode 5
Aired 20 December 2010 • 120 min