American singer Donny Osmond of singing group the Osmonds at the Churchill Hotel in London, 29th October 1972. (Photo by Len Trievnor/Express/Hulton Archive/Getty Images)
19th July 1951: American pop singer and pianist Nat 'King' Cole (1919 – 1965) plays piano and sings into a microphone. An unidentified bassist plays behind him. (Photo by Hulton Archive/Getty Images)
Stevie Nicks, performs on stage on her "The Other Side Of The Mirror" solo tour on, 21st November 1989, at Ahoy', Rotterdam, Netherlands,
(photo by Rob Verhorst/Redferns)
BERLIN – FEBRUARY 16: Singer George Michael poses at the "George Michael: A Different Story" Photocall during the 55th annual Berlinale International Film Festival on February 16, 2005 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)
British musician Christine McVie, of the group Fleetwood Mac, performs onstage at the Alpine Valley Music Theater, East Troy, Wisconsin, July 19, 1978. (Photo by Paul Natkin/Getty Images)
(MANDATORY CREDIT Ebet Roberts/Getty Images) American alternative rock band Toad The Wet Sprocket, including singer Glen Phillips, on stage, 1995. (Photo by Ebet Roberts/Redferns/Getty Images)