Harry Nilsson to Bill Bixby in 9 Steps
- Harry Nilsson hosted a tribute to Graham Chapman at the St. James Club in 1990 on January 23
- January 23 is the birthday of George Tipton
- George Tipton arranged The Tree
- The Tree was published by Unichappell Music
- Unichappell Music published The Family
- The Family was published by Six Continents Music
- Six Continents Music published Gentlemen Friend
- Gentlemen Friend is heard in The Courtship of Eddie's Father
- The Courtship of Eddie's Father featured Bill Bixby