Ray Cooper to Robin Hood Music Co. in 8 Steps
- Ray Cooper played percussion for Son of Schmilsson
- Son of Schmilsson includes bass played by Klaus Voormann
- Klaus Voormann played bass for Duit on Mon Dei
- Duit on Mon Dei was recorded by Harry Nilsson
- Harry Nilsson wrote Baby Baby
- Baby Baby was written by John Marascalco
- John Marascalco wrote So Proud of You
- So Proud of You was published by Robin Hood Music Co.