Peter Robinson to Barbara Bach in 7 Steps
- Peter Robinson played piano 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 guitar played by Peter Frampton
- Peter Frampton played guitar for Son of Dracula
- Son of Dracula includes drums played by Ringo Starr
- Ringo Starr married Barbara Bach