David Lasley to The Simpsons in 9 Steps
- David Lasley sang backing for Lady Gaye
- Lady Gaye was written 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 Julian Lennon
- Julian Lennon was born on April 8
- April 8 is the birthday of Carmen Twillie
- Carmen Twillie sang backing for Loneliness
- Loneliness was produced by Rick Riccio
- Rick Riccio mixed music for The Simpsons