Roger Pope to Isham Jones in 10 Steps
- Roger Pope played percussion for Nilsson Schmilsson
- Nilsson Schmilsson includes drums played by Jim Gordon
- Jim Gordon played drums for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson sang 1941
- 1941 was recorded by John Randolph Marr
- John Randolph Marr recorded I Wonder Who's Kissing Her Now
- I Wonder Who's Kissing Her Now was arranged by Gordon Jenkins
- Gordon Jenkins arranged It Had to Be You
- It Had to Be You was written by Isham Jones