The Sing-Off Season 5, Episode 1: One Night Only: A Special Holiday Event

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. Watch The Sing-Off Season 5, Episode 1 One Night Only: A Special Holiday Event in HD free online. Enjoy high-quality streaming of The Sing-Off Season 5, Episode 1 and share your thoughts in the comments below!