Blackwood Music to Walls & Bridges in 13 Steps
- Blackwood Music published Baby, I'm Yours
- Baby, I'm Yours was arranged by Trevor Lawrence
- Trevor Lawrence played saxophone for Pussy Cats
- Pussy Cats includes saxophone played by Gene Cipriano
- Gene Cipriano played saxophone for ...That's the Way It Is
- ...That's the Way It Is includes violin played by Tibor Zelig
- Tibor Zelig played violin for Aerial Ballet
- Aerial Ballet includes guitar played by Dennis Budimir
- Dennis Budimir played guitar for Duit on Mon Dei
- Duit on Mon Dei includes guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was written by John Lennon
- John Lennon recorded Walls & Bridges