LOS ANGELES, CA – JANUARY 26: Kelly Osbourne, Ozzy Osbourne, Sharon Osbourne and Jack Osbourne attend the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Kevin Mazur/WireImage)
George Harrison (1943 – 2001, left) and Eric Clapton at Limehouse Studios in London during recording of the TV programme 'Blue Suede Shoes', spotlighting veteran rockabilly songwriter and guitarist Carl Perkins. In the background are drummers Slim Jim Phantom and Ringo Starr. (Photo by Dave Hogan/Hulton Archive/Getty Images)
A scene from the US television series, The Monkees, featuring the pop singing group, The Monkees, who include, left to right, Michael Nesmith, Mickey Dolenz, Davy Jones, and Peter Tork. (Photo by Bettmann/Getty Images)
Portrait of The Strokes backstage at The Fillmore, San Francisco, California, USA on 16th October 2001, L-R Fabrizio Moretti, Albert Hammond Jr, Nick Valensi, Julian Casablancas and Nikolai Fraiture. (Photo by Anthony PIdgeon/Redferns)
David Crosby of rock band “The Byrds” performing in a club in a profile view, eyes closed, head back with a mic, circa 1967 in Los Angeles, California. (Photo by Sulfiati Magnuson/Getty Images)
From left to right, Gary Moore, Phil Lynott (1949 – 1986) and Brian Downey of Irish rock band Thin Lizzy in London, 1973. (Photo by Michael Putland/Getty Images)