John Martin to Mr. Tinker in 8 Steps
- John Martin was a major musical influence on Harry Nilsson
- Harry Nilsson sang The Puppy Song
- The Puppy Song by Mary Hopkin was produced by Paul McCartney
- Paul McCartney wrote She's Leaving Home
- She's Leaving Home was arranged by George Tipton
- George Tipton arranged Poli High
- Poli High was published by Six Continents Music
- Six Continents Music published Mr. Tinker