Elton John to Bob Corff in 12 Steps
- Elton John is one of the many artists that recorded Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Ella Fitzgerald
- Ella Fitzgerald recorded Open Your Window
- Open Your Window was arranged by George Tipton
- George Tipton arranged Cast And Crew
- Cast And Crew was written by Harry Nilsson
- Harry Nilsson wrote Dismember Of The Wedding
- Dismember Of The Wedding was published by Unichappell Music
- Unichappell Music published Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song is named after Tony Richland
- Tony Richland managed The Purple Gang
- The Purple Gang members include Bob Corff