Frank Ricotti to Don't Leave Me in 9 Steps
- Frank Riccotti played percussion for It Is He Who Will Be King
- It Is He Who Will Be King features drums played by Morris Pert
- Morris Pert played drums for Frankenstein, Merlin & The Operation
- Frankenstein, Merlin & The Operation features bass played by Barry Guy
- Barry Guy played bass for Perhaps This is All a Dream
- Perhaps This is All a Dream was produced by Harry Nilsson
- Harry Nilsson produced The Puppy Song
- The Puppy Song was covered by Astrud Gilberto
- Astrud Gilberto recorded Don't Leave Me