Blackbird to Jack Pfeiffer in 7 Steps
- Blackbird was written by Paul McCartney
- Paul McCartney wrote She's Leaving Home
- She's Leaving Home was written by John Lennon
- John Lennon produced Save the Last Dance for Me
- Save the Last Dance for Me was published by Unichappell Music
- Unichappell Music published Me and My Arrow
- Me and My Arrow by Hugo Montenegro was produced by Jack Pfeiffer