The Black Dahlia to Family Tree in 10 Steps
- The Black Dahlia was directed by Brian De Palma
- Brian De Palma directed Carrie
- Carrie cast includes John Travolta
- John Travolta is one of many artists that recorded It Had to Be You
- It Had to Be You was arranged by Gordon Jenkins
- Gordon Jenkins arranged Nevertheless (I'm In Love With You)
- Nevertheless (I'm In Love With You) was produced by Derek Taylor
- Derek Taylor was introduced to Harry Nilsson by Patty Faralla
- Patty Faralla introduced Harry Nilsson to Bob Segarini
- Bob Segarini was a member of Family Tree