1963: British pop group The Beatles, from left to right: George Harrison (1943 – 2001), Paul McCartney, John Lennon (1940 – 1980) and Ringo Starr, in Sweden. (Photo by Keystone/Getty Images)
Stan Getz (left) and Astrud Gilberto are the Go Go set in a scene from the film 'Get Yourself A College Girl', 1964. Photo by Michael Ochs Archives/Getty Images
LONDON, ENGLAND – 1966: American singer and songwriter Scott McKenzie (1939-2012) poses for a portrait circa 1966 in London, England. (Photo by Jeff Hochberg/Getty Images)
