5 Сезона
28 Епизода
The Sing-Off
- Година: 2014
- Земја: United States of America
- Genанр: Reality
- Студио: NBC
- Клучен збор: competition, music competition, singer, singing, singing competition, acapella, a cappella
- Директор:
- Улоги: Shawn Stockman, Nick Lachey, Patrick Stump, Jewel