Who Done It? to Morris Pert in 10 Steps
- Who Done It? was produced by Harry Nilsson
- Harry Nilsson recorded Flash Harry
- Flash Harry includes drums played by Jim Keltner
- Jim Keltner played drums for Bob Dylan
- Bob Dylan wrote Subterranean Homesick Blues
- Subterranean Homesick Blues features drums played by Ringo Starr
- Ringo Starr produced Perhaps This is All a Dream
- Perhaps This is All a Dream features percussion played by Ray Cooper
- Ray Cooper played percussion for Frankenstein, Merlin & The Operation
- Frankenstein, Merlin & The Operation features drums played by Morris Pert