So Long Dad to Mexico City in 8 Steps

1. So Long Dad features piano played by Randy Newman
2. Randy Newman wrote Cowboy
3. Cowboy was produced by Harry Nilsson
4. Harry Nilsson wrote Is It the Music
5. Is It the Music was published by Black Molasses Music
6. Black Molasses Music published Up The Revolution
7. Up The Revolution was published by Perryvale Music
8. Perryvale Music published Mexico City

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