Brian Wilson to Joe Sample in 9 Steps
- Brian Wilson recorded This Could Be the Night
- This Could Be the Night was recorded by Henry Diltz
- Henry Diltz almost died in a glider piloted by Jimmy Webb
- Jimmy Webb wrote Campo de Encino
- Campo de Encino was sung by Harry Nilsson
- Harry Nilsson arranged Bongo Rock
- Bongo Rock was arranged by Don Coster
- Don Coster arranged Bongo Rock '73
- Bongo Rock '73 features piano played by Joe Sample