Nicky Hopkins to Wonderful Summer in 12 Steps
- Nicky Hopkins played piano for You're Sixteen
- You're Sixteen features bass played by Klaus Voormann
- Klaus Voormann played guitar for Son of Dracula
- Son of Dracula features an appearance by Ringo Starr
- Ringo Starr produced Frankenstein, Merlin & The Operation
- Frankenstein, Merlin & The Operation was produced by Harry Nilsson
- Harry Nilsson wrote This Could Be the Night
- This Could Be the Night was recorded by David Cassidy
- David Cassidy recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by Collage
- The Collage has songs arranged by Perry Botkin
- Perry Botkin was the arranger of Wonderful Summer