5 Season
28 Episode
The Sing-Off - Season 3 Episode 1 Season Premiere: Part 1 (2014)
Eight of the 16 competing acapella groups perform as the competition kicks off. Sara Bareilles joins Ben Folds and Shawn Stockman on the judging panel.
- Country : United States of America
- Genre : Reality
- Studio : NBC
- Director :
- Cast : Shawn Stockman, Nick Lachey, Patrick Stump, Jewel
