Cast And Crew to Mary Hopkin in 7 Steps
- Cast And Crew was arranged by George Tipton
- George Tipton arranged Poli High
- Poli High was sung by Harry Nilsson
- Harry Nilsson sang The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by David Cassidy
- David Cassidy recorded The Puppy Song
- The Puppy Song was recorded by Mary Hopkin