Studio Two, EMI Studios, London
Today's session was spent recording the basic track of another new song by George, "Long, Long, Long". In what was becoming a familiar pattern with George's songs, John was not present for the session.
The earlier part of the session was spent making tape to tape copies of the Trident mono and stereo mixes for "Honey Pie" and "Marsha My Dear" and preparing mono/stereo mixes for "While My Guitar Gently Weeps".
Source: Complete Beatles Chronicle