Sing-Off Stills

The Backbeats on the second season of "The Sing-Off." Composed of the best a cappella singers from the University of Southern California and the University of California, Los Angeles, this group of 20-somethings incorporates disparate styles and tastes into one synthesized sound, fused together by a shared love of pop, R&B, and soul. These singers take a fresh, original approach to popular music with that old-school spirit.

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