Ian Duck to Gentlemen Friend in 9 Steps
- Ian Duck played guitar for Nilsson Schmilsson
- Nilsson Schmilsson includes drums played by Jim Gordon
- Jim Gordon played percussion for Sin Ti
- Sin Ti includes bass played by Klaus Voormann
- Klaus Voormann played bass for Mucho Mungo-Mt. Elga
- Mucho Mungo-Mt. Elga was arranged by John Lennon
- John Lennon played piano for Old Dirt Road
- Old Dirt Road was written by Harry Nilsson
- Harry Nilsson wrote Gentlemen Friend