River Deep-Mountain High to Life on Mars in 7 Steps
- River Deep-Mountain High was written by Phil Spector
- Phil Spector wrote This Could Be the Night
- This Could Be the Night was written by Harry Nilsson
- Harry Nilsson wrote Gotta Get Up
- Gotta Get Up was covered by Cynthia Henderson
- Cynthia Henderson recorded Spaceman
- Spaceman is heard in Life on Mars