Jim Horn to How Can I Be Sure of You in 9 Steps
- Jim Horn played saxophone for Pussy Cats
- Pussy Cats includes drums played by Ringo Starr
- Ringo Starr played drums for Back Off Boogaloo
- Back Off Boogaloo features bass played by Dennis Belfield
- Dennis Belfield played bass for Stop and Take the Time to Smell the Roses
- Stop and Take the Time to Smell the Roses features guitar played by Fred Tackett
- Fred Tackett played guitar for Drumming is My Madness
- Drumming is My Madness was produced by Harry Nilsson
- Harry Nilsson sang How Can I Be Sure of You