Bongo Rock '73 to Don't Forget Me in 6 Steps
- Bongo Rock '73 was arranged by Don Coster
- Don Coster arranged Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included John Lennon
- John Lennon produced Don't Forget Me