John Lennon, NYC, 1974

Ringo Starr, 1973

Interview with John Lennon and Yoko Ono on Weekend World in Los Angeles, 8 April 1973

George Harrison, 1973 | Credit: Alan Pariser

Paul McCartney at ATV London, 1973

John Lennon and George Harrison recording Imagine, 1972

Paul McCartney and Wings backstage, 1972

Elton John with John Lennon during Elton's American tour, 1974

John Lennon during the recording of Imagine, 1971

Portrait of George Harrison by Wolfgang Heilemann, 1970

Paul McCartney files a lawsuit to dissolve The Beatles’ partnership, 31 December 1970

The Beatles’ last photo session, Tittenhurst Park, 1969

John Lennon enjoying a party held at the Mayfair Hotel, London for new Apple Publishing act Grapefruit, 1968

George Harrison with an early Moog synthesiser, which he used for his solo experimental electronic album, Electronic Sound, and for The Beatles' Abbey Road, 1969

The Beatles sporting a new psychedelic look, 1967

The Beatles play the Blackpool Night Out at ABC Theatre, Blackpool, 1966

The Beatles take a break from filming Help! at the Cliveden House, 10 May 1965