Blackbird to September 7 in 8 Steps
- Blackbird was written by Paul McCartney
- Paul McCartney wrote Mother Nature's Son
- Mother Nature's Son was sung by Harry Nilsson
- Harry Nilsson wrote My Girl
- My Girl was published by Ridgetop Music
- Ridgetop Music published My Baby's Coming Home
- My Baby's Coming Home was written by Buddy Holly
- Buddy Holly was born on September 7