Albert Brooks to Lennie Niehaus in 5 Steps
- Albert Brooks was friends with Harry Nilsson
- Harry Nilsson wrote I Yam What I Yam
- I Yam What I Yam was arranged by Van Dyke Parks
- Van Dyke Parks produced Zip-A-Dee-Doo-Dah
- Zip-A-Dee-Doo-Dah was arranged by Lennie Niehaus