John Entwistle

PARIS, FRANCE: Bassist John Entwistle of The Who plays 13 May 1997 on the stage of the Zenith in Paris. The music world mourned the bass guitarist, 57, who died 27 June 2002 of a heart attack in a Las Vegas hotel room at the Hard Rock Cafe Hotel and Casino. AFP PHOTO JOEL SAGET (Photo credit should read JOEL SAGET/AFP/Getty Images)

John Mellencamp

NEW YORK, NY - FEBRUARY 19: A general view of atmosphere as singer/songwriter John Mellencamp performs at Radio City Music Hall on February 19, 2011 in New York City. (Photo by Mike Coppola/Getty Images)

Marie Osmond

LAS VEGAS, NV - JUNE 19: Marie Osmond arrives at the 38th Annual Daytime Entertainment Emmy Awards held at the Las Vegas Hilton on June 19, 2011 in Las Vegas, Nevada. (Photo by David Becker/Getty Images)

Scott Weiland

NEW YORK, NY - JULY 25: Scott Weiland of Stone Temple Pilots performs at the Williamsburg Waterfront on July 25, 2011 in New York City. (Photo by Mike Lawrie/Getty Images)

Flea of Red Hot Chili Peppers

MADRID, SPAIN - DECEMBER 17: Flea of Red Hot Chili Peppers performs at Palacio de los Deportes on December 17, 2011 in Madrid, Spain. (Photo by Juan Naharro Gimenez/Getty Images)

'Weird' Al Yankovic

LOS ANGELES, CA - FEBRUARY 12: Singer 'Weird' Al Yankovic arrives at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

Toni Braxton

BEVERLY HILLS, CA - MAY 24: Singer Toni Braxton arrives to the 12th Annual Lupus LA Orange Ball held at the Beverly Wilshire Four Seasons Hotel on May 24, 2012 in Beverly Hills, California. (Photo by Alberto E. Rodriguez/Getty Images)

David Lee Roth

LAS VEGAS, NV - MAY 27: Singer David Lee Roth of Van Halen performs at the MGM Grand Garden Arena on May 27, 2012 in Las Vegas, Nevada. (Photo by David Becker/Getty Images)

Tom Petty

NEWPORT, UNITED KINGDOM - JUNE 22: Tom Petty of Tom Petty and the Heartbreakers performs on the main stage on day 2 of The Isle of Wight Festival at Seaclose Park on June 22, 2012 in Newport, Isle of Wight. (Photo by Samir Hussein/Getty Images)

Sting

British singer Sting performs during a concert in the Ziggo Dome in Amsterdam on July 3, 2012. AFP PHOTO / ANP / PAUL BERGEN ***NETHERLANDS OUT*** (Photo credit should read PAUL BERGEN/AFP/GettyImages)

Paul Simon

LONDON, ENGLAND - JULY 15: Paul Simon performs the album 'Graceland' live on stage during the third day of Hard Rock Calling at Hyde Park on July 15, 2012 in London, England. (Photo by Jim Dyson/Getty Images)

Katy Perry

SINGAPORE - SEPTEMBER 23: Singer Katy Perry is seen on the grid before the Singapore Formula One Grand Prix at the Marina Bay Street Circuit on September 23, 2012 in Singapore, Singapore. (Photo by Mark Thompson/Getty Images)