Unichappell Music to Ella Fitzgerald in 8 Steps
- Unichappell Music published Gentlemen Friend
- Gentlemen Friend was published by Six Continents Music
- Six Continents Music published Vine Street
- Vine Street was produced by Harry Nilsson
- Harry Nilsson sang It Had to Be You
- It Had to Be You was written by Gus Kahn
- Gus Kahn wrote Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Ella Fitzgerald