Musicians John Lennon (left) and Paul McCartney of English beat group the Beatles hold a press conference at the Americana Hotel in New York City to announce their new venture, Apple Corps, 14th May 1968. Behind Paul are producer Denis O'Dell (left) and manager Ron Kass. (Photo by Don Paulsen/Michael Ochs Archives/Getty Images)
4th June 1964: Drummer Jimmy Nicol rehearsing with The Beatles after stepping in as a substitute while Ringo Starr was ill with laryngitis. (Photo by Keystone/Getty Images)
Drummer Ringo Starr of English rock band the Beatles during a reception at the London home of the group's manager Brian Epstein, 20th May 1967. The Beatles' song 'A Day In The Life' had recently been banned by the BBC for its references to drug-taking. (Photo by John Pratt/Keystone/Hulton Archive/Getty Images)
English rock band the Beatles at the BBC television studios in London before leaving for a concert tour of Germany, and afterwards Japan, 16th June 1966. From left to right, they are Paul McCartney, Ringo Starr, John Lennon and George Harrison. (Photo by Central Press/Hulton Archive/Getty Images)
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)
26th October 1965: Liverpudlian pop group The Beatles with their MBEs at Buckingham Palace in London after their investiture ceremony. (Photo by George Freston/Fox Photos/Getty Images)
JANUARY 27: Recording artists Ringo Starr (L) and Paul McCartney perform onstage during "The Night That Changed America: A GRAMMY Salute To The Beatles" at the Los Angeles Convention Center on January 27, 2014 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)