I Know Why to Steve Douglas in 9 Steps

1. I Know Why was written by Harry Warren
2. Harry Warren wrote Shuffle Off to Buffalo
3. Shuffle Off to Buffalo was sung by Harry Nilsson
4. Harry Nilsson was a member of the original Hollywood Vampires
5. Hollywood Vampires was a celebrity drinking club that included John Lennon
6. John Lennon executed the mix down for Bongo Rock '73
7. Bongo Rock '73 features bongos played by Michael Viner
8. Michael Viner produced Bongo Rock
9. Bongo Rock was arranged by Steve Douglas

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