When it rains, it pours...at least when it comes to contests! The Lips Open Mic Contest, presented by AT&T and courtesy of Zune and Xbox 360, invites you to create an original song and be one step closer to stardom and musical immortality in "Lips," the Xbox 360-exclusive singing game. A team of judges will evaluate the songs and choose the five best, which will then be posted on Xbox LIVE and Zune.net on April 10. At that time, U.S. residents will be able to vote for their favorite...