Paul McCartney to The Moonbeam Song in 9 Steps
- 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 played drums for Back Off Boogaloo
- Back Off Boogaloo features trombone played by Bruce Paulson
- Bruce Paulson played trombone for Drumming is My Madness
- Drumming is My Madness was written by Harry Nilsson
- Harry Nilsson wrote Joy
- Joy was covered by Cynthia Henderson
- Cynthia Henderson recorded The Moonbeam Song