David T. Walker to Sagittarius in 6 Steps
- David T. Walker played guitar for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson wrote The Tree
- The Tree was published by Six Continents Music
- Six Continents Music published I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was recorded by Sagittarius