Former American Idol Contestant Tim Halperin Wins the Chance to Perform at Band Against Bullying Featuring Megan & Liz and Hot Chelle Rae Through OurStage.com NEW YORK, July 18, 2012 (GLOBE NEWSWIRE) -- Today, OurStage.com, the destination site for new music discovery, unveiled the winner of yet another user driven competition through their innovative...