October 9 to How Can I Be Sure of You in 8 Steps
- October 9 is the birthday of John Lennon
- John Lennon arranged Loop de Loop
- Loop de Loop features guitar played by Danny Kootch
- Danny Kootch played guitar for All My Life
- All My Life was published by EMI
- EMI published Salmon Falls
- Salmon Falls was produced by Harry Nilsson
- Harry Nilsson sang How Can I Be Sure of You