April 16 to Sean Ono Lennon in 7 Steps

1. April 16 is the birthday of Perry Botkin
2. Perry Botkin arranged Will She Miss Me
3. Will She Miss Me was sung by Harry Nilsson
4. Harry Nilsson arranged All My Life
5. All My Life was arranged by John Lennon
6. John Lennon was born on October 9
7. October 9 is the birthday of Sean Ono Lennon

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