Harry Nilsson to Elton John in 9 Steps
- Harry Nilsson wrote One
- One was arranged by George Tipton
- George Tipton arranged Sister Marie
- Sister Marie was produced by Rick Jarrard
- Rick Jarrard produced Freckles
- Freckles 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