Michael Kunze to Leslie Feist in 7 Steps
- Michael Kunze wrote Hamburg Im Regen
- Hamburg Im Regen was written by Harry Nilsson
- Harry Nilsson wrote You're Breaking My Heart
- You're Breaking My Heart was produced by Richard Perry
- Richard Perry produced Without You
- Without You reached #1 on the US charts in 1972 on February 13
- February 13 is the birthday of Leslie Feist