LAS VEGAS – APRIL 18: Singer Troy Gentry of Montgomery Gentry performs onstage at the 45th Annual Academy of Country Music Awards All Star Jam at the MGM Grand Hotel/Casino on April 18, 2010 in Las Vegas, Nevada. (Photo by Frazer Harrison/ACMA2010/Getty Images for ACMA)
Singer Jim Morrison of the rock and roll band "The Doors' mugshot on December 10, 1967 in New Haven, Connecticut. (Photo by Bureau of Prisons/Getty Images)
The Beatles posing for a group photo, London, May 19th 1967. The band were standing outside former manager Brian Epstein's house to promote the release of "Sgt Pepper's Lonely Hearts Club Band". (Photo by John Downing/Daily Express/Hulton Archive/Getty Images)