American Rock singer Jim Morrison (1943 – 1971), of the group the Doors, performs onstage at Town Hall, Philadelphia, Pennsylvania, June 18, 1967. (Photo by Jack Rosen/Getty Images)
Los Angeles – CIRCA 1987: Music legends Tom Petty and the Heartbreakers pose for a portrait in Hollywood, California (Photo by Aaron Rapoport/Corbis/Getty Images)
UNITED KINGDOM – NOVEMBER 12: CHELSEA BARRACKS Photo of Pete TOWNSHEND and The Who, Keith Moon & Pete Townshend (playing Rickenbacker 1998 model guitar) performing for US TV show (Photo by Chris Morphet/Redferns)
Thom Yorke of British rock group Radiohead performs on the main stage at the V Festival near Chelmsford in Essex, 19 August 2006. Radiohead announced Monday 01 October 2007 that they will be selling their latest album at a bargain price: whatever the customer wants to pay for the download. "It's up to you" says a website message instead of a price for the record, "In Rainbows," to be released on 10 October 2007, although a hard copy packaged version will also be available for 40 pounds. AFP PHOTO/LEON NEAL (Photo credit should read Leon Neal/AFP via Getty Images)
American Rock musician Nancy Wilson, of the group Heart, plays guitar as she performs onstage at Giants Stadium, East Rutherford, New Jersey, June 15, 1980. (Photo by Gary Gershoff/Getty Images)
