October 23 to Keith Allison in 9 Steps
- October 23 is the birthday of Ellie Greenwich
- Ellie Greenwich wrote River Deep-Mountain High
- River Deep-Mountain High was written by Jeff Barry
- Jeff Barry is name checked by Life is a Rock
- Life is a Rock name checks Dr. John
- Dr. John played piano for Sweet Lorraine
- Sweet Lorraine features piano played by Mac Rebennack
- Mac Rebennack played piano for Flash Harry
- Flash Harry includes guitar played by Keith Allison