The Tree to Pretty Soon There'll Be Nothing Left for Everybody in 6 Steps
- The Tree was published by Six Continents Music
- Six Continents Music published Ten Little Indians
- Ten Little Indians was published by Unichappell Music
- Unichappell Music published Guess Who's Coming To Lunch
- Guess Who's Coming To Lunch was written by Harry Nilsson
- Harry Nilsson wrote Pretty Soon There'll Be Nothing Left for Everybody