Derek Taylor to A Man and His Castle in 9 Steps
- Derek Taylor produced I Wonder Who's Kissing Her Now
- I Wonder Who's Kissing Her Now was recorded by John Randolph Marr
- John Randolph Marr recorded 1941
- 1941 was recorded 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 wrote So Proud of You
- So Proud of You was written by John Marascalco
- John Marascalco wrote A Man and His Castle