L-R) Guitarist Gerry Beckley, Dewey Bunnell and Dan Peek (1950 – 2011), of the British-American rock band America, perform on stage in London, England, January 5, 1972. (Photo by TPLP/Getty Images)
(AUSTRALIA OUT) Ex Moving Pictures frontman Alex Smith, front, Charlie Cole, behind him, and Dave Carter, in the Bondi Junction loungeroom where Smith penned his songs, 27 July 2005. SMH Picture by SAHLAN HAYES (Photo by Fairfax Media via Getty Images/Fairfax Media via Getty Images via Getty Images)
British singer, songwriter and guitarist Eric Clapton, wearing a white blazer over a white shirt, with his Fender Stratocaster, 'Blackie', in concert, circa 1990. (Photo by Suzie Gibbons/Redferns/Hulton Archive/Getty Images)
U2 Concert, Zoo TV Tour, Cardiff Arms Park, Cardiff, Wales, Wednesday 18th August 1993, picture shows lead singer Bono on stage. (Photo by Western Mail Archive/Mirrorpix/Getty Images)
1975: British rock band Queen (clockwise from top: Brian May, Freddie Mercury, Roger Taylor and John Deacon pose for an Electra Records publicity still to promote their album 'A Night at the Opera' in 1975. (Photo by Michael Ochs Archives/Getty Images)
American singer and Rock and Roll pioneer Chubby Checker claps his hands and sings as he performs on Ed Sullivan's CBS variety show, 'Toast of the Town,' New York, October 22, 1961. (Photo by CBS Photo Archive/Getty Images)
CLARKSTON, MI – AUGUST 22: English singer, songwriter and musician, and former member of the Spencer Davis Group, Traffic and Blind Faith, as well as being a solo artist, Steve Winwood performs at the Pine Knob Music Theatre during his "Back In The High Life Tour" on August 22, 1986, in Clarkston, Michigan, outside of Detroit. (Photo by Ross Marino/Getty Images)