A Man and His Castle to Isham Jones in 15 Steps
- A Man and His Castle was written by John Marascalco
- John Marascalco wrote Oh Caroline
- Oh Caroline was written by Scott Turner
- Scott Turner wrote I'd Do It All Again
- I'd Do It All Again was written by Harry Nilsson
- Harry Nilsson wrote All My Life
- All My Life was arranged by John Lennon
- John Lennon produced Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga features bass played by Klaus Voormann
- Klaus Voormann played bass for Nilsson Schmilsson
- Nilsson Schmilsson includes percussion played by Richard Perry
- Richard Perry produced My World
- My World is an album by Ray Charles
- Ray Charles is one of many artists that recorded It Had to Be You
- It Had to Be You was written by Isham Jones