Harry Nilsson to Sean Ono Lennon in 8 Steps

1. Harry Nilsson produced Cowboy
2. Cowboy was published by Unichappell Music
3. Unichappell Music published Poli High
4. Poli High was arranged by George Tipton
5. George Tipton arranged She's Leaving Home
6. She's Leaving Home was written by John Lennon
7. John Lennon was born on October 9
8. October 9 is the birthday of Sean Ono Lennon

---

---