The Sing-Off
One Night Only: A Special Holiday Event (5x1)
Seriefinale
Uitzenddatum: Dec 17, 2014
A cappella groups Timothy's Gift, Melodres, the Exchange, Traces, San Fran 6 and A. Squared compete for a first-place prize of $50,000. Jewel and Shawn Stockman return as judges, and are joined by Fall Out Boy's Patrick Stump.
- in première gegaan: Dec 2009
- Afleveringen: 29
- Volgers: 162
- Afgelopen
- NBC
- Maandag op 20
