The Wailing of the Willow to The Puppy Song in 8 Steps
- The Wailing of the Willow was covered by Astrud Gilberto
- Astrud Gilberto recorded Don't Leave Me
- Don't Leave Me was written by Harry Nilsson
- Harry Nilsson produced The End (Moonbeam)
- The End (Moonbeam) was produced by Ringo Starr
- Ringo Starr appeared in a 1994 Public Service Announcement for Recording Artists, Actors, and Athletes Against Drunk Driving
- Recording Artists, Actors, and Athletes Against Drunk Driving created a PSA featuring Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song