Also noteworthy on the "Good Night" subject, the book I mentioned has this to say (in part):
"It was written as a lullabye for 5 year old Julian. Lennon asked Martin to give it a real "Hollywood" Feel....For his part, McCartney always felt that, by giving the song to Ringo, Lennon was hiding his own emotions and protecting his tough-guy reputation."
Only Ringo, The Mike Sammes Singers and, of course, the orchestra appear on the track.




