The Beatles' 1966 US tour Knowing that this would be their last concert, members of the band took measures of their own to capture their last moments on stage. Each brought a camera and McCartney asked Beatles press agent Tony Barrow to make a rough audio tape recording from the field. The recording of this final concert is now widely circulated on bootlegs. "Long Tall Sally" on the bootlegs is not complete, due to Barrow not flipping the tape over during the show. Barrow gave the original tape of the Candlestick Park concert to McCartney. He also made a single copy, which was kept in
The Beatles in Bangor their studies in meditation. In the mid-1960s, the Beatles became interested in Indian culture, after the band members, particularly John Lennon and George Harrison, began using the psychedelic drug lysergic acid diethylamide (LSD) in an effort to expand their consciousness. In September and October 1966, Harrison visited India, where, in addition to furthering his sitar studies under Indian classical musician Ravi Shankar, he developed a fascination for Vedic philosophy. Eager to find meaning in the Beatles' worldwide popularity, Harrison and his wife, Pattie Boyd, investigated several options in their search for a guru, or spiritual teacher. According to Boyd, in