Gordon Howard Marrow to Frankenstein, Merlin & The Operation in 13 Steps
- Gordon Howard Marrow played violin for Duit on Mon Dei
- Duit on Mon Dei was arranged by Perry Botkin
- Perry Botkin wrote Up The Revolution
- Up The Revolution was published by Black Molasses Music
- Black Molasses Music published Is It the Music
- Is It the Music was written by Harry Nilsson
- Harry Nilsson wrote The End (Moonbeam)
- The End (Moonbeam) was produced by Ringo Starr
- Ringo Starr produced The Abdication of Count Down
- The Abdication of Count Down was arranged by Paul Buckmaster
- Paul Buckmaster arranged Perhaps This is All a Dream
- Perhaps This is All a Dream features piano played by Peter Robinson
- Peter Robinson played piano for Frankenstein, Merlin & The Operation