Benny Powell to Rudy Vallee in 7 Steps
- Benny Powell played trombone for ...That's the Way It Is
- ...That's the Way It Is includes guitar played by Dennis Budimir
- Dennis Budimir played guitar for Duit on Mon Dei
- Duit on Mon Dei was arranged by Perry Botkin
- Perry Botkin (the elder) played guitar for Bing Crosby
- Bing Crosby is one of the many artists that recorded Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Rudy Vallee