The Wailing of the Willow to Willem Nijholt in 12 Steps
- The Wailing of the Willow was covered by Astrud Gilberto
- Astrud Gilberto recorded The Puppy Song
- The Puppy Song is heard in You've Got Mail
- You've Got Mail has music by George Fenton
- George Fenton produced How About You
- How About You was sung by Harry Nilsson
- Harry Nilsson wrote All I Think About is You
- All I Think About is You was produced by Nilsson House
- Nilsson House produced So Long Dad
- So Long Dad was published by Unichappell Music
- Unichappell Music published Goeie Ouwe Plee
- Goeie Ouwe Plee was covered by Willem Nijholt