Bongo Rock '73 to Body Double in 9 Steps
- Bongo Rock '73 was mixed by John Lennon
- John Lennon was a member of the Beatles
- The Beatles recorded She's Leaving Home
- She's Leaving Home was produced by Rick Jarrard
- Rick Jarrard produced The Wailing of the Willow
- The Wailing of the Willow was arranged by George Tipton
- George Tipton was nominated for an Oscar for the music he composed for the film Phantom of the Paradise
- Phantom of the Paradise was written and directed by Brian De Palma
- Brian De Palma directed Body Double