Eddie Cantor to Harry Ruby in 7 Steps
- Eddie Cantor starred in the 1944 film Show Business
- Show Business actors include It Had to Be You
- It Had to Be You was produced by Derek Taylor
- Derek Taylor produced Thanks for the Memory
- Thanks for the Memory was arranged by Gordon Jenkins
- Gordon Jenkins arranged Nevertheless (I'm In Love With You)
- Nevertheless (I'm In Love With You) was written by Harry Ruby