Paul McCartney to Ringo Starr in 8 Steps
- Paul McCartney wrote Mother Nature's Son
- Mother Nature's Son was sung by Harry Nilsson
- Harry Nilsson sang Over The Rainbow
- Over The Rainbow was written by Edgar Yipsel Harburg
- Edgar Yipsel Harburg was born on April 8
- April 8 is the birthday of Julian Lennon
- Julian Lennon 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