Caleb Quaye to Allie Wrubel in 6 Steps
- Caleb Quaye played guitar for Nilsson Schmilsson
- Nilsson Schmilsson includes piano played by Harry Nilsson
- Harry Nilsson recorded ...That's the Way It Is
- ...That's the Way It Is includes keyboards played by Van Dyke Parks
- Van Dyke Parks produced Zip-A-Dee-Doo-Dah
- Zip-A-Dee-Doo-Dah was written by Allie Wrubel