Zip-A-Dee-Doo-Dah to Richard Greentree in 5 Steps

1. Zip-A-Dee-Doo-Dah was produced by Van Dyke Parks
2. Van Dyke Parks arranged I Yam What I Yam
3. I Yam What I Yam was produced by Harry Nilsson
4. Harry Nilsson wrote Won
5. Won was written by Richard Greentree

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