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On April 13, 1966, The Beatles held a six-and-a-half hour rehearsal and recording session, ultimately producing the track's rhythm foundation. With Ringo Starr on drums, the arrangement likely included McCartney on electric guitar, John Lennon on rhythm guitar, and George Harrison on tambourine. Notably, McCartney's riff showed remarkable resemblance to another song he was working on concurrently, "Got to Get You Into My Life."