Aerosmith to Walls & Bridges in 9 Steps
- Aerosmith got its name from Harry Nilsson's Aerial Ballet
- Aerial Ballet includes guitar played by Dennis Budimir
- Dennis Budimir played guitar for ...That's the Way It Is
- ...That's the Way It Is includes saxophone played by Gene Cipriano
- Gene Cipriano played saxophone for Pussy Cats
- Pussy Cats includes saxophone played by Bobby Keys
- Bobby Keys played sax for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was produced by John Lennon
- John Lennon recorded Walls & Bridges