Fergie of Black Eyed Peas and Mick Jagger of The Rolling Stones perform with U2 onstage at the 25th Anniversary Rock & Roll Hall of Fame Concert at Madison Square Garden on October 30, 2009 in New York City.
( - Source: Stephen Lovekin/Getty Images North America) see more angles »
( - Source: Stephen Lovekin/Getty Images North America) see more angles »












