Richard Barnes to Astrud Gilberto in 8 Steps
- Richard Barnes recorded Maybe
- Maybe was published by Unichappell Music
- Unichappell Music published Anybody Home
- Anybody Home was written by Harry Nilsson
- Harry Nilsson produced Blackbird
- Blackbird was written by Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song
- The Puppy Song was recorded by Astrud Gilberto