Guess Who's Coming To Lunch to David Cassidy in 9 Steps
- Guess Who's Coming To Lunch was published by Six Continents Music
- Six Continents Music published Ten Little Indians
- Ten Little Indians was published by Unichappell Music
- Unichappell Music published Save the Last Dance for Me
- Save the Last Dance for Me was produced by John Lennon
- John Lennon was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included Harry Nilsson
- Harry Nilsson sang This Could Be the Night
- This Could Be the Night was recorded by David Cassidy