DAYS OF OUR LIVES — Pictured: (l-r) Carl Anderson, Gloria Loring as Liz Chandler Curtis — (Photo by: Gary Null/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images)
SYDNEY, AUSTRALIA – 1980s: (L-R) Graham Russell and Russell Hitchcock from the Australian rock group 'Air Supply' in the 1980s in Sydney, Australia. (Photo by Peter Carrette Archive/Getty Images)
Singer Del Shannon recording in the studio at a vintage microphone in circa 1962 in New York. (Photo by PoPsie Randolph/Michael Ochs Archives/Getty Images)
AS VEGAS, NV – APRIL 03: Singers Steven Tyler (L) and Carrie Underwood perform during the 46th Annual Academy of Country Music Awards at the MGM Grand Garden Arena April 3, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)
Tommy Heath and Jim Keller of the rock band 'Tommy Tutone' pose for a studio portrait session in 1981 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
OS ANGELES – SEPTEMBER 24: The Glen Campbell Goodtime Hour Dionne Warwick, pictured. (Show Date October 25, 1970). Image dated September 24, 1970. Los Angeles, CA. (Photo by CBS via Getty Images)
LOS ANGELES, CA – OCTOBER 5: Chris Cornell performs with Soundgarden in concert at the Marriott Hotel Ballroom on October 5, 1991 in Los Angeles, California. (Photo by Jeffrey Mayer/WireImage) *** Local caption *** Chris Cornell
Anglo-American folk rock band America, at the Royal Festival Hall, London, 18th March 1972. Left to right: Gerry Beckley, Dan Peek (1950 – 2011) and Dewey Bunnell. (Photo by Michael Putland/Getty Images)
