Article Photos: Springsteen, Jay-Z, put the pop in Obama rally

President Barack Obama, accompanied by singer Bruce Springsteen, waves as he arrive at a campaign event near the State Capitol Building in Madison, Wis., Monday, Nov. 5, 2012. (AP Photo/Pablo Martinez Monsivais)

President Barack Obama, accompanied by singer Bruce Springsteen, waves as he arrive at a campaign event near the State Capitol Building in Madison, Wis., Monday, Nov. 5, 2012. (AP Photo/Pablo Martinez Monsivais)