Cry Baby Cry

The coda of the song is a short segment referred to as "Can You Take Me Back", written by Paul McCartney, which was actually an outtake from the "I Will" session.

His departure was precipitated by Lennon and Paul McCartney's obsessions over the recording of both "Revolution" and "Ob-La-Di, Ob-La-Da", respectively, and the overall tensions of the Beatles sessions.

[3] After a day-long rehearsal, on 16 July 1968 the basic tracks were laid down for Lennon's guitar part and his vocal on the introduction, McCartney's bass and Ringo Starr's drums, along with Lennon's piano and George Martin's harmonium.

All other parts were dubbed in two days later: Lennon's lead vocal, Lennon/McCartney falsetto backing vocals and tambourines, Martin's harmonium introduction, sound effects for tea, and George Harrison's lead guitar – a Gibson Les Paul borrowed from Eric Clapton and soon to be a permanent gift.

[4] The song is followed on the album by an unrelated and unlisted track, ad libbed and sung by Paul McCartney.