Blackwood Music to Blackbird in 11 Steps
- Blackwood Music published You're Breaking My Heart
- You're Breaking My Heart was sung by Harry Nilsson
- Harry Nilsson sang backing for You're Sixteen
- You're Sixteen features guitar played by Vini Poncia
- Vini Poncia wrote Lady Gaye
- Lady Gaye features bass played by Klaus Voormann
- Klaus Voormann played bass for Nilsson Schmilsson
- Nilsson Schmilsson includes percussion played by Richard Perry
- Richard Perry was born on June 18
- June 18 is the birthday of Paul McCartney
- Paul McCartney wrote Blackbird