Ringo Starr to Howard Hughes in 12 Steps
- Ringo Starr played drums for Loop de Loop
- Loop de Loop features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Too Many Cooks
- Too Many Cooks features guitar played by Danny Kortchmar
- Danny Kortchmar played guitar for Good For God
- Good For God features bass played by Klaus Voormann
- Klaus Voormann played bass for All My Life
- All My Life was written by Harry Nilsson
- Harry Nilsson produced Think About Your Troubles
- Think About Your Troubles was recorded by Peggy Lee
- Peggy Lee was represented by Ludwig Gerber
- Ludwig Gerber represented Howard Hughes