Paul McCartney, George Harrison, Ringo Starr and John Lennon of The Beatles photographed in 1968 by Tom Murray, an assistant of Don McCullin's. The images have not been seen since then. London. 1968. Picture by Tom Murray/LFI

The Beatles rehearsing a scene at a ski and tobbogan shop on March 14, 1965 in Obertauern, Austria during filming of their second movie. (AP Photo)

Ringo Starr, left, and George Harrison from the Beatles ride bicycles on the movie set in Nassau, Bahamas on Feb. 25, 1965, as two Bahamian motorcycle policemen and a police car are filmed for the movie. (AP Photo)

L-R: George Harrison; Ringo Starr; Paul McCartney; and John Lennon, from the Beatles on their hotel terrace in Milan, Italy with Il Duomo Cathedral in background before their show at the Velodromo Vigorelli on June 24, 1965. Only 7,000 spectators showed up for the concert. (AP Photo)

Ringo Starr, ex Beatle star relaxes at his home in Los Angeles on Oct. 22, 1976 where he discussed his slow starting career after the Beatles split up. He has had two popular albums and a slew of highly successful singles. (AP Photo/RRS)

Paul McCartney, foreground, and John Lennon, background, enter Pepperland, in a scene from The Beatles' animated film

The Beatles, from left, Paul McCartney, George Harrison, Ringo Starr and John Lennon, are seen at EMI Studios in London, England, June 24, 1967. (AP Photo)

George Harrison, foreground, and background, from left, John Lennon, Ringo Starr and Paul McCartney meet the Nowhere Man in the Sea of Holes, in a scene from The Beatles' animated film

Ringo Starr, drummer of the Beatles, gestures to newsmen outside the Queen Charlotte's hospital in London on Sept. 14, 1965 to indicate in jest the size of his new-born son. He visited his wife, Maureen, and their son. Both are reported doing fine. Ringo, by going to the hospital, disappointed scores of teenage fans outside the Savoy hotel who waited to see him at a presentation of an award to the Beatles. (AP Photo)

Beatles John Lennon continues to play the guitar as he evades a young fan who wants Lennon's yachting-style cap as a souvenir during the Beatles concert in Rome, Italy, June 28, 1965. (AP Photo)

The Beatles show their Member of the Order of the British Empire (MBE) medals at a news conference in London, England, on Oct. 26, 1965. The Beatles, from left, George Harrison, Paul McCartney, Ringo Starr and John Lennon, were awarded the MBE by the Queen of England at a ceremony at Buckingham Palace. Manager Brian Epstein is standing in background at left. The man at right is not identified. (AP Photo)

Apr 27, 1981; London, England, UK; Singer, Songwriter, PAUL MCCARTNEY member of the famous pop group 'The Beatles' with his wife LINDA and their son JAMES arriving at Ringo Star's wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 15, 1969; London, UK; Singer/ Songwriter JOHN LENNON (1940-1980) member of The Beatles with his girlfriend YOKO ONO opened his art exibition in the Fraser Gallery. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jul 22, 1968 - London, England, UK - Founding members of The Beatles PAUL MCCARTNEY and JOHN LENNON together with his his girlfriend YOKO ONO. One of the most commercially successful and critically acclaimed bands in the history of popular music, the Beatles led the mid-1960s musical 'British Invasion' into the United States. Landing on these shores on February 7, 1964, they literally stood the world of pop culture on its head, setting the musical agenda for the remainder of the decade. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

May 20, 1967; London, UK; A BEATLES song has been banned the B.B.C. because they fear it might encourage drug taking. In the song 'A day in the life', JOHN LENNON sings about a man who catches a bus, has a smoke and then daydrreams. The picture shows The Beatles (L-R top) RINGO STARR and GEORGE HARRISON (L-R bottom) PAUL MAcCARTNEY and JOHN LENNON, in a happy mood. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

May 20, 1967; London, England, UK; Singer, Songwriter, PAUL MCCARTNEY member of the famous pop group 'The Beatles' with his future wife LINDA EASTMAN the photographer. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

May 18, 1966; London, UK; Picture of the famous British pop group, THE BEATLES, (from L-R) RINGO STARR, JOHN LENNON, GEORGE HARRISON and PAUL MAcCARTNEY. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Feb 09, 1966; New York, NY, USA; Never before in the world of show business has there been an audience to equal the numbers that filled the vast Shea Stadium in New York. The picture shows Beatles PAUL MCCARTNEY and GEORGE HARRISON during the concert in New York. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Oct 26, 1965; London, UK; THE BEATLES today went to Buckingham Palace, to receive the M.B.E.'s awarded them this year. AFter the investiture today, the Beatles were pictured with their M.B.E.'s (L-R) RINGO STARR, JOHN LENNON, PAUL MAcCARTNEY and GEORGE HARRISON in their 'Dark lounge suite'. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Newlyweds George Harrison and actress Patti Boyd pose in the back seat of a car after their marriage at the Epsom registery office outside London, England, on Jan. 21, 1966. Harrison, 22, and Boyd, 21, met in March, 1964 during filming of The Beatles'