Ray Cooper to So Long Dad in 11 Steps
- Ray Cooper played percussion for Son of Dracula
- Son of Dracula includes bass played by Klaus Voormann
- Klaus Voormann played bass for Old Dirt Road
- Old Dirt Road features piano played by Nicky Hopkins
- Nicky Hopkins played piano for Joe Cocker's recording of 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 sung by Harry Nilsson
- Harry Nilsson sang Down To The Valley
- Down To The Valley was produced by Nilsson House
- Nilsson House produced So Long Dad