June 1967: The Beatles at the EMI studios in Abbey Road, as they prepare for 'Our World', a world-wide live television show broadcasting to 24 countries with a potential audience of 400 million. (Photo by Keystone/Getty Images)
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)
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)
Portrait of British pop group The Beatles (L-R) Paul McCartney, George Harrison (1943 – 2001), Ringo Starr and John Lennon (1940 – 1980) at the BBC Television Studios in London before the start of their world tour, June 17, 1966. (Photo by Central Press/Getty Images)
The Beatles hold up sandwich boards in different languages (English, French, German, Spanish and Russian) during the Our World satellite broadcast of the song 'All You Need is Love' from Abbey Road Studios in London, UK, 24th June 1967. From left to right, Ringo Starr, Paul McCartney, John Lennon and George Harrison. (Photo by Evening Standard/Hulton Archive/Getty Images)
