David Cohen to Isham Jones in 6 Steps
- David Cohen played guitar for Harry
- Harry was the first name of Bing Crosby
- Bing Crosby is one of the many artists that recorded Makin' Whoopee!
- Makin' Whoopee! was arranged by Gordon Jenkins
- Gordon Jenkins arranged It Had to Be You
- It Had to Be You was written by Isham Jones