Full performance http://wp.me/P2UjNQ-q Usher Christmas at Rockefeller Center 2012 performance Usher Christmas at Rockefeller Center 2012 performance Usher Christmas at Rockefeller Center 2012 performance Usher Christmas at Rockefeller Center 2012 performance Usher Christmas at Rockefeller Center 2012 performance Usher Christmas at Rockefeller Center 2012 performance Usher Christmas at Rockefeller Center 2012 performance
