Harry Nilsson to David Wolfert in 8 Steps
- Harry Nilsson produced Blackbird
- Blackbird was written by Paul McCartney
- Paul McCartney wrote Mother Nature's Son
- Mother Nature's Son was written by John Lennon
- John Lennon wrote Old Dirt Road
- Old Dirt Road features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for ...That's the Way It Is
- ...That's the Way It Is includes guitar played by David Wolfert