Robin Hood Music Co. to Gus Kahn in 12 Steps
- Robin Hood Music Co. published Chicago
- Chicago was written by John Marascalco
- John Marascalco wrote Building Me Up
- Building Me Up was written by Scott Turner
- Scott Turner wrote You're My Girl
- You're My Girl was written by Harry Nilsson
- Harry Nilsson wrote Jump Into The Fire
- Jump Into The Fire was produced by Richard Perry
- Richard Perry produced My World
- My World is an album by Ray Charles
- Ray Charles is one of many artists that recorded It Had to Be You
- It Had to Be You was written by Gus Kahn