Blackbird to Gregg Productions in 5 Steps
- Blackbird features guitar played by Bill Martin
- Bill Martin recorded Bill Martin's Concerto for Headphones and Contra-Buffoon in Asia Minor
- Bill Martin's Concerto for Headphones and Contra-Buffoon in Asia Minor was produced by Harry Nilsson
- Harry Nilsson wrote Garbage Can Ballet
- Garbage Can Ballet by The Electric Junkyard was produced by Gregg Productions