Mary Hopkin to So Proud of You in 9 Steps
- Mary Hopkin 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 sung by Harry Nilsson
- Harry Nilsson sang A Man and His Castle
- A Man and His Castle was written by John Marascalco
- John Marascalco wrote So Proud of You
- So Proud of You was recorded by Vivian Roberts
- Vivian Roberts recorded So Proud of You