La Cancion Del Cachorro to Walls & Bridges in 12 Steps
- La Cancion Del Cachorro was published by Unichappell Music
- Unichappell Music published Gotta Get Up
- Gotta Get Up was covered by The Kojacks
- The Kojacks recorded Nobody Cares about the Railroads Anymore
- Nobody Cares about the Railroads Anymore was written by Harry Nilsson
- Harry Nilsson produced Back Off Boogaloo
- Back Off Boogaloo features piano played by Jane Getz
- Jane Getz played piano for Pussy Cats
- Pussy Cats includes drums played by Keith Moon
- Keith Moon played Chinese wood blocks for All My Life
- All My Life was produced by John Lennon
- John Lennon recorded Walls & Bridges