We have here with us today The President's Own United States Marine Band, in honor of you Dave." Letterman's final show is set for May 20. Comedian Stephen Colbert will take his place.

Master Sergeant David Haglund, a trumpeter and cornetist, is gearing up for the inauguration as a member of “The President’s Own” United States Marine Band.

But now a rep for the United States Marine Band says Beyonce was not even singing the song live. She was lip-syncing. The rep said that the multi-platinum singer decided to perform to a pre ...