You're Sixteen to Mary Hopkin in 8 Steps
- You're Sixteen features drums played by Jim Keltner
- Jim Keltner played drums for Bob Dylan
- Bob Dylan wrote Subterranean Homesick Blues
- Subterranean Homesick Blues features drums played 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
- The Puppy Song was recorded by Mary Hopkin