Harry Nilsson to As Time Goes By in 9 Steps
- Harry Nilsson wrote It's A Jungle Out There
- It's A Jungle Out There was published by Blackwood Music
- Blackwood Music published You're Breaking My Heart
- You're Breaking My Heart 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 was arranged by Gordon Jenkins
- Gordon Jenkins arranged As Time Goes By