Robert Katz to Mary Hopkin in 8 Steps
- Robert Katz produced The Telephone
- The Telephone was written by Harry Nilsson
- Harry Nilsson sang Laughin' Man
- Laughin' Man was published by Golden Syrup Music
- Golden Syrup Music published I'll Never Leave You
- I'll Never Leave You was arranged by George Tipton
- George Tipton arranged The Puppy Song
- The Puppy Song was covered by Mary Hopkin