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The Sing-Off
The Sing-Off Official Logo.jpg
Genre Reality television
Presented by Nick Lachey
Judges
Jewel (2013–14)
Patrick Stump (2014)
Nicole Scherzinger (2009–10)
Ben Folds (2009–13)
Sara Bareilles (2011)
Theme music composer Dylan Berry, Mike Geier
Composer(s) Dylan Berry, Mike Geier, The House Jacks
Country of origin United States
Canada
Original language(s) English
No. of seasons 5
No. of episodes 28
Production
Executive producer(s) Joel Gallen
Sam Weisman
Deborah Jelin Newmyer
Mark Burnett (Season 4-5)
Producer(s)

Deke Sharon
Deondray Gossett

Quincy LeNear
Production company(s) Tenth Planet Productions
Outlaw Productions
Sony Pictures Television (Season 1–5)
One Three Media (Season 4)
United Artists Media Group (Season 5)
Distributor Sony Pictures Television
Release
Original network NBC
Picture format HDTV
Original release December 14, 2009 – December 17, 2014
External links
Website www.nbc.com/sing-off
Production
website
www.singoffcasting.com

Deke Sharon
Deondray Gossett

The Sing-Off is an American television singing competition featuring a cappella groups. It debuted on NBC on December 14, 2009, and is produced by Sony Pictures Television and Outlaw Productions, with Mark Burnett's One Three Media (now United Artists Media Group) being added for the fourth season. A fifth season aired as a holiday special in December 2014.

It is hosted by Nick Lachey (from the boy band 98 Degrees), with judges Ben Folds, (of the rhythm-and-blues vocal group Boyz II Men), and originally Nicole Scherzinger, later replaced by Sara Bareilles. Bareilles left the show after the third season and was replaced by Jewel for the fourth season. Several members of the show's music staff have come from the a cappella community, including Deke Sharon, Bill Hare, Ed Boyer, Ben Bram, Robert Dietz, Christopher Diaz, and Nick Girard.

A cappella groups from the United States, including Puerto Rico, were chosen by audition and advanced in the competition based on judges' eliminations. Before the fourth season, the winners of the competition were determined by viewer votes during the finale.

The program has featured guest appearances by various popular artists, including Bobby McFerrin, Natasha Bedingfield, Jay Sean, Smokey Robinson, Neil Diamond, Boyz II Men, Flo Rida and Sara Bareilles.


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