5 Sezon
28 Episod
The Sing-Off - Season 1 Episode 1 Episodul 1 (2014)
Eight a cappella groups from across America compete to win a recording contract; host Nick Lachey.
- Țară : United States of America
- Gen : Reality
- Studio : NBC
- Director :
- Distribuție : Shawn Stockman, Nick Lachey, Patrick Stump, Jewel
