Chicago to Frederick Oakeley in 6 Steps
- Chicago was written by John Marascalco
- John Marascalco wrote So Proud of You
- So Proud of You was written by Harry Nilsson
- Harry Nilsson is a cousin of Doug Hoefer
- Doug Hoefer produced Oh, Come All Ye Faithful
- Oh, Come All Ye Faithful was written by Frederick Oakeley