Weird Al Yankovic to September 25 in 7 Steps

1. Weird Al Yankovic was born on October 23
2. October 23 is the birthday of Ellie Greenwich
3. Ellie Greenwich wrote River Deep-Mountain High
4. River Deep-Mountain High was sung by Harry Nilsson
5. Harry Nilsson sang Silver Horse
6. Silver Horse features keyboard played by Randy Kerber
7. Randy Kerber was born on September 25

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