Preston Epps to Frank Zappa in 8 Steps
- Preston Epps wrote Bongo Rock '73
- Bongo Rock '73 features bass played by Wilton Felder
- Wilton Felder played bass for 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
- Ringo Starr appeared in 200 Motels
- 200 Motels featured Frank Zappa