Jerome Jumonville to John Cowan in 13 Steps
- Jerome Jumonville played saxophone for Flash Harry
- Flash Harry includes piano played by Mac Rebennack
- Mac Rebennack is also known as Dr. John
- Dr. John played piano for Duit on Mon Dei
- Duit on Mon Dei includes drums played by Ringo Starr
- Ringo Starr played drums for All My Life
- All My Life was published by Blackwood Music
- Blackwood Music published Turn Out The Lights
- Turn Out The Lights was written by Harry Nilsson
- Harry Nilsson produced The Puppy Song
- The Puppy Song was covered by Astrud Gilberto
- Astrud Gilberto recorded Don't Leave Me
- Don't Leave Me was covered by John Cowan