Jim Keltner to The Tree in 12 Steps
- Jim Keltner played drums for Ry Cooder
- Ry Cooder was born on March 15
- March 15 is the birthday of Arif Mardin
- Arif Mardin produced Ringo's Rotogravure
- Ringo's Rotogravure was recorded 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 Harry Nilsson
- Harry Nilsson wrote Gentlemen Friend
- Gentlemen Friend was published by Six Continents Music
- Six Continents Music published Escape Possible
- Escape Possible was published by Unichappell Music
- Unichappell Music published The Tree