Buddy Holly to A Man and His Castle in 9 Steps
- Buddy Holly wrote My Baby's Coming Home
- My Baby's Coming Home was published by Ridgetop Music
- Ridgetop Music published My Girl
- My Girl was written by Scott Turner
- Scott Turner wrote Travelin' Man
- Travelin' Man was written by Harry Nilsson
- Harry Nilsson wrote Chicago
- Chicago was written by John Marascalco
- John Marascalco wrote A Man and His Castle