River Deep-Mountain High to Frankenstein, Merlin & The Operation in 8 Steps
- River Deep-Mountain High was arranged by George Tipton
- George Tipton arranged Maybe
- Maybe was produced by Harry Nilsson
- Harry Nilsson wrote Mi Amigo
- Mi Amigo was written by Perry Botkin
- Perry Botkin arranged Duit on Mon Dei
- Duit on Mon Dei includes drums played by Ringo Starr
- Ringo Starr produced Frankenstein, Merlin & The Operation