Dr. John to Agatha Christie in 13 Steps
- Dr. John played guitar for Aerial Pandemonium Ballet
- Aerial Pandemonium Ballet includes bass played by Larry Knechtel
- Larry Knechtel played piano for Aerial Ballet
- Aerial Ballet includes drums played by Jim Gordon
- Jim Gordon played drums for Bongo Rock '73
- Bongo Rock '73 was arranged by Don Coster
- Don Coster arranged Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- 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 Ten Little Indians
- Ten Little Indians is partly inspired by And Then There Were None
- And Then There Were None is a novel by Agatha Christie