Don Coster to Ringo Starr in 6 Steps
- Don Coster arranged Bongo Rock '73
- Bongo Rock '73 features saxophone played by Steve Douglas
- Steve Douglas arranged Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson produced Frankenstein, Merlin & The Operation
- Frankenstein, Merlin & The Operation was produced by Ringo Starr