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)
LONDON – 16th JUNE: Ringo Starr (left) and George Harrison (1943-2001) from The Beatles perform 'Rain' and 'Paperback Writer' on BBC TV show 'Top Of The Pops' in London on 16th June 1966. (Photo by Mark and Colleen Hayward/Redferns)
CIRCA 1965: Rock and roll band "The Beatles" pose for a portrait in circa 1965. (L-R) Ringo Starr, Paul McCartney, John Lennon, George Harrison. (Photo by Michael Ochs Archives/Getty Images)
1963: Pop group The Beatles take a bow on stage after performing in the Royal Command Performance at the Prince of Wales Theatre. (Photo by Fox Photos/Getty Images)