5 Sezóna
28 Epizóda
The Sing-Off - Season 4 Episode 7 Epizóda 7 (2014)
The three remaining groups compete; one group is declared the winner.
- Krajina : United States of America
- Žáner : Reality
- Štúdio : NBC
- Riaditeľ :
- Obsadenie : Shawn Stockman, Nick Lachey, Patrick Stump, Jewel
