Blackbird to Who Done It? in 9 Steps
- Blackbird was written by Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song
- The Puppy Song was recorded by David Cassidy
- David Cassidy recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by Collage
- The Collage has songs arranged by Perry Botkin
- Perry Botkin arranged Will She Miss Me
- Will She Miss Me was produced by Harry Nilsson
- Harry Nilsson produced Who Done It?