Studio Two, EMI Studios, London
Booked for 2:30-5:30 and 7:00-10:00 pm, the Beatles got thoroughly stuck into this day's re-make of John's "And Your Bird Can Sing", working uninterrupted from 2:30 pm until 2:45 the following morning. They recorded 11 more takes of the song's rhythm track and overdubbed onto what they considered to have been the "best" of these, take ten.
(An interesting blend of lead guitar vamping and Paul's bass guitar notes ended the song, and the best version of this section came in take six, so future mixes combined the two elements.)