Chicago to Tony Richland in 7 Steps
- Chicago was published by Robin Hood Music Co.
- Robin Hood Music Co. published I Know
- I Know was written by Harry Nilsson
- Harry Nilsson produced Think About Your Troubles
- Think About Your Troubles was published by Six Continents Music
- Six Continents Music published Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song is named after Tony Richland