Allie Wrubel to Frankenstein, Merlin & The Operation in 5 Steps
- Allie Wrubel wrote Zip-A-Dee-Doo-Dah
- Zip-A-Dee-Doo-Dah was produced by Van Dyke Parks
- Van Dyke Parks arranged I Yam What I Yam
- I Yam What I Yam was produced by Harry Nilsson
- Harry Nilsson produced Frankenstein, Merlin & The Operation