Unichappell Music to Bing Crosby in 10 Steps
- Unichappell Music published Mrs. Livingston I Presume
- Mrs. Livingston I Presume was published by Six Continents Music
- Six Continents Music published Little Cowboy
- Little Cowboy was produced by Rick Jarrard
- Rick Jarrard produced Cuddly Toy
- Cuddly Toy was written 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 Bing Crosby