George Tipton to I Know in 10 Steps
- George Tipton arranged Cast And Crew
- Cast And Crew is heard in Playboy After Dark
- Playboy After Dark aired an episode where Hugh Hefner interviews Harry Nilsson
- Harry Nilsson wrote My Girl
- My Girl was written by Scott Turner
- Scott Turner wrote Building Me Up
- Building Me Up was written by John Marascalco
- John Marascalco wrote Chicago
- Chicago was published by Robin Hood Music Co.
- Robin Hood Music Co. published I Know