Sister Marie to I Am Your Angel in 8 Steps
- Sister Marie was produced by Rick Jarrard
- Rick Jarrard produced Ten Little Indians
- Ten Little Indians was sung by Harry Nilsson
- Harry Nilsson sang It Had to Be You
- It Had to Be You appeared in the film Show Business
- Show Business is a 1944 film starring Eddie Cantor
- Eddie Cantor was the first singer to record Makin' Whoopee!
- Makin' Whoopee! was recorded by Yoko Ono as I Am Your Angel