George Harrison was already ready to pack it in after The Wilburys, but there's a lot more to his final gigs than meets the eye.

“If Not for You” with George Harrison, the late Beatles guitarist who, along with Indian sitar maestro Ravi Shankar, organised the concert in 1971.

Harrison embarked on a 45-show tour of North America with Ravi Shankar in 1974. The critical reception was mixed, with many lambasting the shows. Lennon believed this was a part of the typical cycle of approval for the Beatles.