Mary Hopkin to Chilli Charles in 10 Steps
- Mary Hopkin recorded The Puppy Song
- The Puppy Song by Mary Hopkin was produced by Paul McCartney
- Paul McCartney 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 Ringo Starr
- Ringo Starr produced Perhaps This is All a Dream
- Perhaps This is All a Dream was produced by Harry Nilsson
- Harry Nilsson recorded Flash Harry
- Flash Harry includes piano played by Dr. John
- Dr. John played keyboards for ...That's the Way It Is
- ...That's the Way It Is includes drums played by Chilli Charles