Perry Botkin to Richard Barnes in 9 Steps
- 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 Ella Fitzgerald
- Ella Fitzgerald recorded Open Your Window
- Open Your Window was written by Harry Nilsson
- Harry Nilsson wrote Goeie Ouwe Plee
- Goeie Ouwe Plee was published by Unichappell Music
- Unichappell Music published Maybe
- Maybe was recorded by Richard Barnes