Ringo Starr to Life on Mars in 8 Steps
- Ringo Starr played percussion for Pussy Cats
- Pussy Cats includes saxophone played by Bobby Keys
- Bobby Keys played sax for Silver Horse
- Silver Horse was arranged by Harry Nilsson
- Harry Nilsson wrote You're Breaking My Heart
- You're Breaking My Heart was recorded by Cynthia Henderson
- Cynthia Henderson recorded Spaceman
- Spaceman is heard in Life on Mars