Joe Sample to Milt Holland in 12 Steps
- Joe Sample played piano for Bongo Rock '73
- Bongo Rock '73 was mixed by John Lennon
- John Lennon played piano for Old Dirt Road
- Old Dirt Road features bass played by Klaus Voormann
- Klaus Voormann played guitar for The Lottery Song
- The Lottery Song features guitar played by Peter Frampton
- Peter Frampton played guitar for Son of Dracula
- Son of Dracula includes trombone played by Jim Price
- Jim Price played trombone for Nilsson Schmilsson
- Nilsson Schmilsson includes drums played by Jim Gordon
- Jim Gordon played percussion for Aerial Ballet
- Aerial Ballet includes timpani played by Milt Holland