Hal Blaine to David Cassidy in 9 Steps
- Hal Blaine played drums for Bongo Rock '73
- Bongo Rock '73 features drums played by Jim Gordon
- Jim Gordon played drums for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson wrote Love Is the Answer
- Love Is the Answer was written by Perry Botkin
- Perry Botkin arranged the music for the first album by The Collage
- Collage recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by David Cassidy