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, UK, 30th January 1969; drummer Ringo Starr sits behind his kit, singer-songwriters Paul McCartney and John Lennon (1940 – 1980) perform at their microphones, and guitarist George Harrison (1943 – 2001) stands behind them. Lennon's wife Yoko Ono sits at right. (Photo by Evening Standard/Hulton Archive/Getty Images)
George Harrison (1943 – 2001) performing on stage playing a Zemaitis acoustig guitar during his 'George Harrison and Ravi Shankar's 1974 North American tour' also known as the 'Dark Horse Tour' in North America, 1974. (Photo by Steve Morley/Redferns/Getty Images)
The Beatles – Paul McCartney, George Harrison, Ringo Starr and John Lennon filming 'Help' in Ailsa Avenue, Twickenham (Photo by Pierluigi Praturlon/Shutterstock)
CIRCA 1966: Guitarist George Harrison of the rock and roll band "The Beatles" performs onstage with a Rickenbacker electric guitar in circa 1966. (Photo by Michael Ochs Archives/Getty Images)
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)
Photo of the Beatles Jumping During Rehearsal For the Royal Variety Performance . Photograph in the Sphere, 16th September 1963 (Photo by Historia/Shutterstock)