George Harrison popular musicians had no role other than to stand on stage and sing their hit songs." Harrison married model Pattie Boyd on 21 January 1966, with McCartney serving as best man. Harrison and Boyd had met in 1964 during the production of the film "A Hard Day's Night", in which the 19-year-old Boyd had been cast as a schoolgirl. They separated in 1974 and their divorce was finalised in 1977. Boyd said her decision to end the marriage was due largely to George's repeated infidelities. The last infidelity culminated in an affair with Ringo's wife Maureen, which Boyd called "the
George Harrison the Sun" and "Something", as "exquisite", declaring them equal to any previous Beatles songs. From 1968 onwards, Harrison collaborated with other musicians; he brought in Eric Clapton to play lead guitar on "While My Guitar Gently Weeps" for the 1968 Beatles' White Album, and collaborated with John Barham on his 1968 debut solo album, "Wonderwall Music", which included contributions from Clapton again, as well as Peter Tork from the Monkees. He played on tracks by Dave Mason, Nicky Hopkins, Alvin Lee, Ronnie Wood, Billy Preston and Tom Scott. Harrison co-wrote songs and music with Dylan, Clapton, Preston, Doris Troy, David