Question: Who played guitar on the beatles while my guitar gently weeps?
Disambiguated questions and answers: question: Who played an overdubbed lead guitar part on the beatles while my guitar gently weeps?
Who played guitar on the beatles while my guitar gently weeps on an early attempt issued on Anthology 3?
Who played guitar on the beatles while my guitar gently weeps, though only retained on the song's coda?
answer: Clapton
Eric Patrick Clapton
Eric Clapton
George Harrison
Harrison
John Winston Ono Lennon
John Winston Lennon
John Lennon
Lennon
Natural Questions answer: Clapton (from the Wikipedia article "While My Guitar Gently Weeps")