Jim Keltner to Bruce Paulson in 9 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 was a member of the original Hollywood Vampires
- Hollywood Vampires was a celebrity drinking club that included Harry Nilsson
- Harry Nilsson produced Back Off Boogaloo
- Back Off Boogaloo features trombone played by Bruce Paulson