Richard Perry to Michael Viner in 8 Steps
- Richard Perry produced Without You
- Without You was arranged by Paul Buckmaster
- Paul Buckmaster arranged Perhaps This is All a Dream
- Perhaps This is All a Dream was produced by Ringo Starr
- Ringo Starr was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included John Lennon
- John Lennon executed the mix down for Bongo Rock '73
- Bongo Rock '73 was produced by Michael Viner