Kristofer Engelhardt to Don't Leave Me in 9 Steps
- Kristofer Engelhardt wrote Beatles Undercover
- Beatles Undercover includes a chapter on Harry Nilsson
- Harry Nilsson arranged All My Life
- All My Life was produced by John Lennon
- John Lennon produced Don't Forget Me
- Don't Forget Me was covered by Brass Bed With Allison Bohl
- Brass Bed With Allison Bohl recorded One
- One was produced by Rick Jarrard
- Rick Jarrard produced Don't Leave Me