Perryvale Music to It Had to Be You in 9 Steps
- Perryvale Music published I've Got It
- I've Got It was written by Perry Botkin
- Perry Botkin wrote Shady Lane
- Shady Lane was written by Harry Nilsson
- Harry Nilsson appeared in The Wacko Saturday Morning Preview and Other Good Stuff Special
- The Wacko Saturday Morning Preview and Other Good Stuff Special was directed by Stanley Dorfman
- Stanley Dorfman produced A Little Touch of Schmilsson in the Night
- A Little Touch of Schmilsson in the Night features an appearance by Gordon Jenkins
- Gordon Jenkins arranged It Had to Be You