Harry Nilsson to Mary Hopkin in 8 Steps
- Harry Nilsson wrote One
- One was published by Six Continents Music
- Six Continents Music published Miss Butter's Lament
- Miss Butter's Lament was produced by Rick Jarrard
- Rick Jarrard produced She's Leaving Home
- She's Leaving Home was written by Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song
- The Puppy Song was covered by Mary Hopkin