Bob Segarini to Gus Kahn in 6 Steps
- Bob Segarini was introduced to Harry Nilsson in 1965 by Patty Faralla
- Patty Faralla introduced Harry Nilsson to Derek Taylor
- Derek Taylor produced It Had to Be You
- It Had to Be You was arranged by Gordon Jenkins
- Gordon Jenkins arranged Makin' Whoopee!
- Makin' Whoopee! was written by Gus Kahn