Isham Jones to George Fenton in 9 Steps
- Isham Jones wrote It Had to Be You
- It Had to Be You was written by Gus Kahn
- Gus Kahn wrote Makin' Whoopee
- Makin' Whoopee was arranged by Gordon Jenkins
- Gordon Jenkins arranged As Time Goes By
- As Time Goes By was produced by Derek Taylor
- Derek Taylor produced Over The Rainbow
- Over The Rainbow is heard in You've Got Mail
- You've Got Mail has music by George Fenton