Ambush to Mary Hopkin in 7 Steps
- Ambush was published by EMI
- EMI published Cuddly Toy
- Cuddly Toy 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 recorded by Mary Hopkin