All I Think About is You to John Lennon in 9 Steps
- All I Think About is You was published by Golden Syrup Music
- Golden Syrup Music published I'll Never Leave You
- I'll Never Leave You was arranged by George Tipton
- George Tipton arranged 1941
- 1941 was produced by Rick Jarrard
- Rick Jarrard produced You Can't Do That
- You Can't Do That was written by Paul McCartney
- Paul McCartney wrote Blackbird
- Blackbird was written by John Lennon