Paul McCartney to Pretty Soon There'll Be Nothing Left for Everybody in 9 Steps
- Paul McCartney wrote Blackbird
- Blackbird was written by John Lennon
- John Lennon wrote Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was published by Blackwood Music
- Blackwood Music published Jump into the Fire
- Jump into the Fire was published by EMI
- EMI published Salmon Falls
- Salmon Falls was sung by Harry Nilsson
- Harry Nilsson produced Pretty Soon There'll Be Nothing Left for Everybody