CONCORD, CA – JULY 31: Steve Cropper performs with the Blues Brothers at Concord Pavilion on July 31, 1980 in Concord, California. (Photo by Ed Perlstein/Redferns/Getty Images)
THE MONKEES — Pictured: (l-r) Pictured: (l-r) Peter Tork as Peter, Davy Jones as Davy, Micky Dolenz as Micky, Michael Nesmith as Mike — (Photo by: NBCU Photo Bank/NBCUniversal via Getty Images)
LAS VEGAS – DECEMBER 08: Musicians Mark Stoermer, Brandon Flowers, Ronnie Vannucci and David Keuning of The Killers poses for a portrait during the 2004 Billboard Music Awards at the MGM Grand Garden Arena on December 8, 2004 in Las Vegas, Nevada. (Photo by Frank Micelotta/Fox via Getty Images)
30th January 1969: British rock group the Beatles performing their last live public concert on the rooftop of the Apple Organization building for director Michael Lindsey-Hogg's film documentary, 'Let It Be,' on Savile Row, London, England. Drummer Ringo Starr sits behind his kit. Singer/songwriters Paul McCartney and John Lennon perform at their microphones, and guitarist George Harrison (1943 – 2001) stands behind them. Lennon's wife Yoko Ono sits at right. (Photo by Express/Express/Getty Images)
