From: CNN ImageSource on Tue, Dec 14 2010 10:58 PM

Shot 12/09/2010.## Main Show Lighting of National Christmas Tree 5:00-6:00pm ET / Time are approximate. 5:00pm - Pre-tape videos: Hip Hop Artist, Common, voice over and Safety PSA 5:01p - Hip Hop Artist(HHA) "Common" serves as emcee. He is on stage and gives welcome. He intros the First Family ...