James Roberts to Harry Ruby in 8 Steps
- James Roberts played saxophone for ...That's the Way It Is
- ...That's the Way It Is includes trombone played by Richard Nash
- Richard Nash played trombone for Aerial Ballet
- Aerial Ballet has liner notes by Derek Taylor
- Derek Taylor produced It Had to Be You
- It Had to Be You 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