Mack Gordon to Larry Knechtel in 8 Steps

1. Mack Gordon wrote I Know Why
2. I Know Why was sung by Harry Nilsson
3. Harry Nilsson recorded Aerial Pandemonium Ballet
4. Aerial Pandemonium Ballet includes guitar played by Dr. John
5. Dr. John played piano for Flash Harry
6. Flash Harry was produced by Eric Idle
7. Eric Idle wrote and sang Harry
8. Harry includes bass played by Larry Knechtel

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