by NBC's a capella singing competition, "The Sing Off," is back!
Slated to premiere Monday, December 9 at 9/8c, the series will feature Shawn Stockman, Ben Folds and Jewel as judges.
Nick Lachey will host.
Watch a teaser for Monday's two-hour season premiere in video below:
America's favorite a capella competition returns for the holidays on Monday, December 9 at 9/8c.
