Casualties of War to Ralph Rainger in 7 Steps
- Casualties of War was directed by Brian De Palma
- Brian De Palma directed Carrie
- Carrie cast includes John Travolta
- John Travolta is one of many artists that recorded It Had to Be You
- It Had to Be You was produced by Derek Taylor
- Derek Taylor produced Thanks for the Memory
- Thanks for the Memory was written by Ralph Rainger