"I felt like I was in a dream," group member Geston Pierre said after clinching victory on the NBC show It’s one thing to win the season 2 title on NBC’s The Sing-Off – but it’s another to do it while ...

David Greene talks to members of the a cappella group Committed about their new holiday album, Home For Christmas. Committed won season two of NBC's a cappella competition series, The Sing-Off. As ...

HUNTSVILLE, AL -- Committed, a six-man a cappella singing group from Huntsville, wowed the judges on tonight's season premiere of NBC's "The Sing-Off." And the group was one of eight to advance to the ...

I’ve been thinking a lot about how important real commitment is to athletic success and how sports teams can measure commitment in athletes. Just about every so-called serious athlete is pretty ...