Joe Ely to Chicago in 9 Steps
- Joe Ely recorded Joy
- Joy was written by Harry Nilsson
- Harry Nilsson wrote So Proud of You
- So Proud of You was recorded by Vivian Roberts
- Vivian Roberts recorded So Proud of You
- So Proud of You was published by Robin Hood Music Co.
- Robin Hood Music Co. published I Know
- I Know was written by John Marascalco
- John Marascalco wrote Chicago