Warner Bros. Music to Show Business in 8 Steps
- Warner Bros. Music published As Time Goes By
- As Time Goes By was arranged by Gordon Jenkins
- Gordon Jenkins arranged I'm Always Chasing Rainbows
- I'm Always Chasing Rainbows was produced by Derek Taylor
- Derek Taylor produced Makin' Whoopee
- Makin' Whoopee was written by Gus Kahn
- Gus Kahn wrote It Had to Be You
- It Had to Be You appeared in the film Show Business