Charles Dinwiddie to Elton John in 5 Steps
- Charles Dinwiddie played saxophone 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 Elton John