Perry Botkin to Michael Constantine in 9 Steps
- Perry Botkin wrote These Are the Brave
- These Are the Brave was published by Perryvale Music
- Perryvale Music published Mexico City
- Mexico City was written by Harry Nilsson
- Harry Nilsson wrote Are You Sleeping?
- Are You Sleeping? was published by Six Continents Music
- Six Continents Music published Murder In The Car Wash
- Murder In The Car Wash is heard in Skidoo
- Skidoo starred Michael Constantine