It's A Jungle Out There to Hal Willner in 13 Steps
- It's A Jungle Out There was written by Harry Nilsson
- Harry Nilsson wrote One
- One was recorded by Brass Bed With Allison Bohl
- Brass Bed With Allison Bohl recorded Don't Forget Me
- Don't Forget Me by Joe Cocker was produced by Jim Price
- Jim Price played trombone for Son of Dracula
- Son of Dracula includes drums played by Ringo Starr
- Ringo Starr played percussion for Duit on Mon Dei
- Duit on Mon Dei includes piano played by Van Dyke Parks
- Van Dyke Parks produced When You Wish Upon a Star
- When You Wish Upon a Star was arranged by Lennie Niehaus
- Lennie Niehaus arranged Zip-A-Dee-Doo-Dah
- Zip-A-Dee-Doo-Dah was produced by Hal Willner