Who Done It? to I Am Your Angel in 8 Steps
- Who Done It? was published by Golden Syrup Music
- Golden Syrup Music published Kojak Columbo
- Kojak Columbo was produced by Harry Nilsson
- Harry Nilsson wrote The Next Day
- The Next Day was written 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 Yoko Ono as I Am Your Angel