Mr. Tinker to Blackbird in 8 Steps
- Mr. Tinker was written by Harry Nilsson
- Harry Nilsson arranged Loneliness
- Loneliness has backing vocals by Carmen Twillie
- Carmen Twillie 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 Paul McCartney
- Paul McCartney wrote Blackbird