Ian Duck to Paul Flattery in 8 Steps
- Ian Duck played guitar for Nilsson Schmilsson
- Nilsson Schmilsson includes bass played by Klaus Voormann
- Klaus Voormann played bass for Old Dirt Road
- Old Dirt Road features piano played by John Lennon
- John Lennon produced Subterranean Homesick Blues
- Subterranean Homesick Blues was sung by Harry Nilsson
- Harry Nilsson produced The Doobie Brothers - Listen to the Music
- The Doobie Brothers - Listen to the Music was produced by Paul Flattery