August 4 to Over The Rainbow in 10 Steps
- August 4 is the birthday of Larry Knechtel
- Larry Knechtel played bass for Aerial Pandemonium Ballet
- Aerial Pandemonium Ballet was recorded by Harry Nilsson
- Harry Nilsson produced Blackbird
- Blackbird was written 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 Julian Lennon
- Julian Lennon was born on April 8
- April 8 is the birthday of Edgar Yipsel Harburg
- Edgar Yipsel Harburg wrote Over The Rainbow