Walls & Bridges to Zombie Jamboree (Back to Back) in 12 Steps
- Walls & Bridges was recorded by John Lennon
- John Lennon arranged Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was written by Harry Nilsson
- Harry Nilsson produced Drumming is My Madness
- Drumming is My Madness features trombone played by Bruce Paulson
- Bruce Paulson played trombone for Back Off Boogaloo
- Back Off Boogaloo features piano played by Jane Getz
- Jane Getz played piano for Pussy Cats
- Pussy Cats includes guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Too Many Cooks
- Too Many Cooks features saxophone played by Trevor Lawrence
- Trevor Lawrence produced Zombie Jamboree (Back to Back)