Cowboy to Sean Ono Lennon in 9 Steps
- Cowboy was published by Unichappell Music
- Unichappell Music published Maybe
- Maybe was produced by Harry Nilsson
- Harry Nilsson recorded Nilsson Schmilsson
- Nilsson Schmilsson includes drums played by Roger Pope
- Roger Pope was a member of Hookfoot
- Hookfoot members included Caleb Quaye
- Caleb Quaye was born on October 9
- October 9 is the birthday of Sean Ono Lennon