Jerry Lang to Joy in 9 Steps
- Jerry Lang arranged Donna I Understand
- Donna I Understand was written by Harry Nilsson
- Harry Nilsson wrote Jump into the Fire
- Jump into the Fire was covered by Elena Powell
- Elena Powell recorded Jump into the Fire
- Jump into the Fire was produced by Richard Perry
- Richard Perry produced You're Breaking My Heart
- You're Breaking My Heart was recorded by Cynthia Henderson
- Cynthia Henderson recorded Joy