Edgar Yipsel Harburg to So Long Dad in 7 Steps
- Edgar Yipsel Harburg was born on April 8
- April 8 is the birthday of Carmen Twillie
- Carmen Twillie sang backing for Loneliness
- Loneliness was produced 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