John Lennon to Jim Yukich in 8 Steps
- John Lennon was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included Ringo Starr
- Ringo Starr recorded Goodnight Vienna
- Goodnight Vienna was produced by Richard Perry
- Richard Perry produced I'll Never Leave You
- I'll Never Leave You was sung by Harry Nilsson
- Harry Nilsson produced The Doobie Brothers - Listen to the Music
- The Doobie Brothers - Listen to the Music was directed by Jim Yukich