Old Dirt Road to The Simpsons in 10 Steps
- Old Dirt Road features bass played by Klaus Voormann
- Klaus Voormann played bass for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was published by Blackwood Music
- Blackwood Music published It's A Jungle Out There
- It's A Jungle Out There was produced by Harry Nilsson
- Harry Nilsson recorded Duit on Mon Dei
- Duit on Mon Dei includes saxophone played by Bobby Keys
- Bobby Keys played sax for Silver Horse
- Silver Horse was arranged by Rick Riccio
- Rick Riccio mixed music for The Simpsons