Richie Zito to Cillian Murphy in 9 Steps
- Richie Zito played guitar for Drumming is My Madness
- Drumming is My Madness features piano played by Jane Getz
- Jane Getz played piano for Loop de Loop
- Loop de Loop features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for All My Life
- All My Life was written by Harry Nilsson
- Harry Nilsson wrote You're Breaking My Heart
- You're Breaking My Heart is heard in Breakfast on Pluto
- Breakfast on Pluto features an appearance by Cillian Murphy