Kristofer Engelhardt to Bengt Sten in 6 Steps
- Kristofer Engelhardt wrote Beatles Undercover
- Beatles Undercover includes a chapter on Harry Nilsson
- Harry Nilsson produced Cowboy
- Cowboy was published by Unichappell Music
- Unichappell Music published Lyckan Ar En Valp
- Lyckan Ar En Valp was written by Bengt Sten