The Sing-Off Season 3 Episode 12
Episode Title: A Sing-Off Christmas (LIVE)
Countries:
USA,
Airing Date: December 05, 2011
Runtime:120 mins
IMDb Rating:
Watch The Sing-Off Season 3 Episode 12 full movie online free in HD with English subtitles – no download needed.
The Sing-Off: "The Sing-Off" will feature a cappella groups performing popular songs from various genres, arranged and sung like you've never heard before. There is no lip-synching, back-up band or safety net. Ultimately America will decide the winning group.