Jim Gordon to Jimmy Calvert in 8 Steps
- Jim Gordon played percussion for Nilsson Schmilsson
- Nilsson Schmilsson includes piano played by Harry Nilsson
- Harry Nilsson produced Frankenstein, Merlin & The Operation
- Frankenstein, Merlin & The Operation was produced by Ringo Starr
- Ringo Starr played drums for Only You
- Only You features drums played by Jim Keltner
- Jim Keltner played drums for You're Sixteen
- You're Sixteen features guitar played by Jimmy Calvert