David Morrow to Richard Perry in 10 Steps
- David Morrow wrote Sister Marie
- Sister Marie was arranged by George Tipton
- George Tipton arranged Escape Possible
- Escape Possible was published by Unichappell Music
- Unichappell Music published Save the Last Dance for Me
- Save the Last Dance for Me was produced by John Lennon
- John Lennon arranged All My Life
- All My Life was published by EMI
- EMI published Ambush
- Ambush was produced by Richard Perry