Harry Nilsson to Eddie Cantor in 9 Steps
- Harry Nilsson wrote All My Life
- All My Life was published by EMI
- EMI published Ambush
- Ambush was produced by Richard Perry
- Richard Perry produced My World
- My World is an album by Ray Charles
- Ray Charles is one of many artists that recorded 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