February 18, 2010 2:14 pm An Audience Sing-Off! Three members of our 10! Show audience from Friends Central Middle School compete in a karaoke sing off to win tickets to Annie in Philadelphia. US & World Videos 2:32 Counter-protestors call for end to Pro-Palestine encampment at Penn 11:13 Not this time Knicks fans: The Lineup 0:41 Remains of child found in duffel bag in West Philadelphia identified as missing boy 0:17 Philadelphia will soon ticket parked cars with window tint 2:03 Project HOME receives $1M donation from Phillies Charities in honor of 35th anniversary