Harry Nilsson to Al Nichol in 10 Steps
- Harry Nilsson 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 percussion for Duit on Mon Dei
- Duit on Mon Dei includes timpani played by Gene Estes
- Gene Estes played percussion for ...That's the Way It Is
- ...That's the Way It Is includes trombone played by Lew McCreary
- Lew McCreary played trombone for Zor and Zam
- Zor and Zam features bass played by Chip Douglas
- Chip Douglas produced Turtles' recording of Battle Of The Bands
- Battle Of The Bands by Turtles features guitar played by Al Nichol