Gemeinsam to Paul McCartney in 9 Steps
- Gemeinsam was published by Unichappell Music
- Unichappell Music published The Tree
- The Tree was published by Six Continents Music
- Six Continents Music published I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was produced by Rick Jarrard
- Rick Jarrard produced Escape Possible
- Escape Possible was arranged by George Tipton
- George Tipton arranged She's Leaving Home
- She's Leaving Home was written by Paul McCartney