Harry Nilsson to Head in 9 Steps
- Harry Nilsson wrote Drumming is My Madness
- Drumming is My Madness features guitar played by Fred Tackett
- Fred Tackett played guitar for Back Off Boogaloo
- Back Off Boogaloo features trombone played by Bruce Paulson
- Bruce Paulson played trombone for Stop and Take the Time to Smell the Roses
- Stop and Take the Time to Smell the Roses was arranged by Van Dyke Parks
- Van Dyke Parks appears in The Two Jakes
- The Two Jakes stars Jack Nicholson
- Jack Nicholson wrote Head