Ian Anderson to John Lennon in 12 Steps
- Ian Anderson was on the cover of Time with Harry Nilsson
- Harry Nilsson played piano for Son of Dracula
- Son of Dracula includes guitar played by Peter Frampton
- Peter Frampton played guitar for The Lottery Song
- The Lottery Song features piano played by Nicky Hopkins
- Nicky Hopkins played piano for You're Sixteen
- You're Sixteen features drums played by Jim Keltner
- Jim Keltner played drums for Willie Nelson
- Willie Nelson was born on April 29
- April 29 is the birthday of Klaus Voormann
- Klaus Voormann played bass for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was produced by John Lennon