Derek Taylor to Walls & Bridges in 9 Steps
- Derek Taylor produced Over The Rainbow
- Over The Rainbow was sung by Harry Nilsson
- Harry Nilsson produced Nobody Cares about the Railroads Anymore
- Nobody Cares about the Railroads Anymore was covered by Ken Delo
- Ken Delo recorded Nobody Cares about the Railroads Anymore
- Nobody Cares about the Railroads Anymore was published by Unichappell Music
- Unichappell Music published Save the Last Dance for Me
- Save the Last Dance for Me was produced by John Lennon
- John Lennon recorded Walls & Bridges