The Tree to Claude Whatham in 8 Steps
- The Tree was published by Six Continents Music
- Six Continents Music published Eddie Makes Three
- Eddie Makes Three was written by Harry Nilsson
- Harry Nilsson wrote I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was recorded by Cynthia Henderson
- Cynthia Henderson recorded 1941
- 1941 was the inspiration for the film That'll Be the Day
- That'll Be the Day was directed by Claude Whatham