January 23 to Danny Kortchmar in 9 Steps
- January 23 is the birthday of George Tipton
- George Tipton arranged Mother Nature's Son
- Mother Nature's Son was written by John Lennon
- John Lennon played piano for Old Dirt Road
- Old Dirt Road features piano played by Nicky Hopkins
- Nicky Hopkins played piano for Son of Schmilsson
- Son of Schmilsson includes percussion played by Milt Holland
- Milt Holland played percussion for Duit on Mon Dei
- Duit on Mon Dei includes guitar played by Danny Kortchmar