Perry Botkin to Hollywood Vampires in 9 Steps
- Perry Botkin wrote Mexico City
- Mexico City was written by Harry Nilsson
- Harry Nilsson wrote Kojak Columbo
- Kojak Columbo was published by Golden Syrup Music
- Golden Syrup Music published I'll Never Leave You
- I'll Never Leave You was produced by Richard Perry
- Richard Perry produced Ringo
- Ringo was recorded by Ringo Starr
- Ringo Starr was a member of the original Hollywood Vampires