John Martin to Assa Drori in 13 Steps
- John Martin was a major musical influence on Harry Nilsson
- Harry Nilsson wrote Puget Sound
- Puget Sound was published by EMI
- EMI published You're Breaking My Heart
- You're Breaking My Heart was produced by Richard Perry
- Richard Perry produced Son of Dracula
- Son of Dracula includes drums played by Ringo Starr
- Ringo Starr played drums for Back Off Boogaloo
- Back Off Boogaloo features guitar played by Dennis Budimir
- Dennis Budimir played guitar for The Point!
- The Point! includes violin played by Tibor Zelig
- Tibor Zelig played violin for ...That's the Way It Is
- ...That's the Way It Is includes violin played by Assa Drori