Article Photos: Beyonce, Katy Perry star at packed inauguration 8/8

FILE - In this Dec. 6, 2012 file photo, Singer James Taylor performs for President Barack Obama and the First Family during  the annual National Christmas Tree Lighting on the Ellipse, in Washington.  Kelly Clarkson and fun. are just two of the acts who will perform during the upcoming inaugural festivities, which also includes Beyonce, James Taylor, Stevie Wonder, Katy Perry and dozens of others.  (AP Photo/Carolyn Kaster, File)