Astrud Gilberto to Hall & Oates in 7 Steps
- Astrud Gilberto recorded 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 written by John Lennon
- John Lennon was born on October 9
- October 9 is the birthday of Caleb Quaye
- Caleb Quaye was a member of Hall & Oates