"Sing-Off" Finale: Winner to Be Decided Tonight on NBC

Voices of Lee performs Michael Jackson's "Man in the Mirror" in last Wednesday's show.

The voting finished yesterday in the finals of NBC's a cappella singing competition "The Sing-Off," and the results will be announced tonight, Monday December 21st in a live show (after endless commercials, of course). The show airs at 8 p.m. Eastern time.

There are three finalists: Voices of Lee from Tennessee's Lee University; Nota from Puerto Rico; and Tufts University's The Beelzebubs (which I've written about before). See the official "Sing-Off" site above for an overview, videos of the performances, and more details.

To see specific performances: Nota singing Peter Gabriel's "Sledgehammer," Voices of Lee performing Michael Jackson's "Man in the Mirror," and The Beelzebubs doing Neil Diamond's "Sweet Caroline."

Tonight's finals will also feature a cappella performances from some heavy hitters: Natasha Bedingfield, Bobby McFerrin, Boyz II Men (the group that judge Shawn Stockman is a member of), and Smokey Robinson.

Voting took place from the end of last Wednesday's show until 9 a.m. yesterday morning, with viewers able to vote by phone or online, with up to 10 entries per e-mail address. So tonight's winner will probably be the group that conducted the best get-out-the-vote campaign. Good luck to all competitors!