AP
Mick Jagger, right, performs with Fergie at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP Photo/Henny Ray Abrams
U2's Bono, second from left, performs with the Black Eyed Peas at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP
Mick Jagger, right, performs with U2's Bono at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP Photo/Jason DeCrow
Bono, right, and Bruce Springsteen perform at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP
Ozzy Osbourne performs with Metallica at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP Photo/Henny Ray Abrams
Aretha Franklin, left, and Annie Lennox perform at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP Photo/Henny Ray Abrams
Metallica's James Hetfield, left, performs with Lou Reed at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP Photo/Henny Ray Abrams
Tom Hanks introduces the first act at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Bruce Springsteen, left, and Steven Van Zandt perform at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009 in New York.
AP Photo/Henny Ray Abrams
Bruce Springsteen, right, and John Fogerty perform at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Stevie Wonder, right, and Sting perform at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden,Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Sting performs with Stevie Wonder at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Jerry Lee Lewis looks to the audience after he performed at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Paul Simon, right, and Art Garfunkel perform during the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden in New York, Thursday, Oct. 29, 2009.
AP Photo/Henny Ray Abrams
Little Anthony and the Imperials perform during the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden in New York, Thursday, Oct. 29, 2009.
AP Photo/Henny Ray Abrams
Stephen Stills, left, Graham Nash, center, and David Crosby of Crosby, Stills, and Nash perform at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Lenny Kravitz poses for photos in the press room at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009, in New York.
AP Photo/Henny Ray Abrams
Rolling Stone publisher Jann Wenner speaks in the press room at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden in New York, Thursday, Oct. 29, 2009.
AP Photo/Henny Ray Abrams
James Taylor, left, Bonnie Raitt, center, and Jackson Browne pose for a photo in the press room at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Thursday, Oct. 29, 2009, in New York.
AP Photo/Henny Ray Abrams
Smokey Robinson talks to the media after performing with Stevie Wonder during the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden in New York, Thursday, Oct. 29, 2009.