September 21 to Van McCoy in 12 Steps
- September 21 is the birthday of Henry Gibson
- Henry Gibson attended the funeral of Harry Nilsson
- Harry Nilsson wrote I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City was covered by Cynthia Henderson
- Cynthia Henderson recorded Mournin' Glory Story
- Mournin' Glory Story was covered by The Kojacks
- The Kojacks recorded Remember (Christmas)
- Remember (Christmas) was produced by Richard Perry
- Richard Perry produced You're Breaking My Heart
- You're Breaking My Heart was published by Blackwood Music
- Blackwood Music published Baby, I'm Yours
- Baby, I'm Yours was written by Van McCoy