Diana Lewis to David Lasley in 12 Steps
- Diana Lewis played piano 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
- Frankenstein, Merlin & The Operation features bass played by Chris Lawrence
- Chris Lawrence played bass for Perhaps This is All a Dream
- Perhaps This is All a Dream features percussion played by Ray Cooper
- Ray Cooper played percussion for Son of Schmilsson
- Son of Schmilsson includes bass played by Klaus Voormann
- Klaus Voormann played bass for You're Sixteen
- You're Sixteen features guitar played by Vini Poncia
- Vini Poncia wrote Lady Gaye
- Lady Gaye has backing vocals by David Lasley