Today John Lennon added all the last touches on the stereo mixes of Cold Turkey (on September 29th). Alos, John created further mixes today. The whole session lasted a full 12 hours, from 10am to 10pm, and also saw the completion of the single's b-side Don't Worry Kyoko (Mummy's Only Looking For Her Hand In The Snow), which had been recorded two days previously.
Lennon then added a series of overdubs to the September 28th recording of Cold Turkey made at Trident Studios. He taped two new lead vocals and added more lead guitar, including the backwards flourish at the song's close.