I Wonder Who's Kissing Her Now to Edgar Yipsel Harburg in 8 Steps
- I Wonder Who's Kissing Her Now was produced by Derek Taylor
- Derek Taylor produced It Had to Be You
- It Had to Be You appeared in the film Show Business
- Show Business is a 1944 film starring Eddie Cantor
- Eddie Cantor was the first singer to record Makin' Whoopee!
- Makin' Whoopee! was arranged by Gordon Jenkins
- Gordon Jenkins arranged It's Only a Paper Moon
- It's Only a Paper Moon was written by Edgar Yipsel Harburg