Ray Kelly to Frankenstein, Merlin & The Operation in 13 Steps
- Ray Kelly played cello for ...That's the Way It Is
- ...That's the Way It Is includes guitar played by Fred Tackett
- Fred Tackett played guitar for Stop and Take the Time to Smell the Roses
- Stop and Take the Time to Smell the Roses features drums played by Jim Keltner
- Jim Keltner played drums for Drumming is My Madness
- Drumming is My Madness features drums played by Ringo Starr
- Ringo Starr produced Perhaps This is All a Dream
- Perhaps This is All a Dream features piano played by Diana Lewis
- Diana Lewis played piano for The Abdication of Count Down
- The Abdication of Count Down features drums played by Morris Pert
- Morris Pert played drums for It Is He Who Will Be King
- It Is He Who Will Be King features percussion played by Frank Riccotti
- Frank Riccotti played percussion for Frankenstein, Merlin & The Operation