ST. LOUIS – AUGUST 21: Paul McCartney and John Lennon of The Beatles play Busch Stadium as one of their final live performances as a band, on August 21, 1966 in St. Louis, Missouri. (Photo by Jeff Hochberg/Getty Images)
12th September 1967: The Beatles travel by coach to the West Country, for some location work on 'The Magical Mystery Tour' film. Clockwise from back left : John Lennon (1940 – 1980), George Harrison (1943 – 2001), Paul McCartney and Ringo Starr. (Photo by Potter/Express/Getty Images)
19th May 1967: The Beatles (left to right) Paul McCartney, Ringo Starr, George Harrison (1943 – 2001) and John Lennon (1940 – 1980) at a photocall for the launch of their new album 'Sergeant Pepper's Lonely Hearts Club Band', held at Brian Epstein's house at 24 Chapel Street, London. Lennon is wearing an afghan jacket and a sporran. (Photo by John Downing/Getty Images)
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)
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)
