Joe Sample to I Know in 9 Steps
- Joe Sample played piano for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson wrote Thank Heaven for Kathy
- Thank Heaven for Kathy was published by Ridgetop Music
- Ridgetop Music published My Baby's Coming Home
- My Baby's Coming Home was written by Scott Turner
- Scott Turner wrote Building Me Up
- Building Me Up was written by John Marascalco
- John Marascalco wrote I Know