Sing-Off Stills

Groove for Thought on the second season of "The Sing-Off." Since Groove for Thought's inception in 1998,  the group has been bringing its unique brand of jazz- and R&B-infused tunes to festival, concert, school, and nightclub audiences throughout the United States and abroad. The group won the National Harmony Sweepstakes Championship in 2005 and the Contemporary A Cappella Recording Award for Best Jazz Song in 2006.

View gallery

36 photos

View Comments