Sagittarius to Head in 9 Steps
- Sagittarius recorded I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was covered by Cynthia Henderson
- Cynthia Henderson recorded Take 54
- Take 54 was written by Harry Nilsson
- Harry Nilsson wrote I Yam What I Yam
- I Yam What I Yam was arranged by Van Dyke Parks
- Van Dyke Parks appears in The Two Jakes
- The Two Jakes stars Jack Nicholson
- Jack Nicholson wrote Head