Bill Martin's Concerto for Headphones and Contra-Buffoon in Asia Minor to Also Sprach Schmilsson Schmixon in 4 Steps
- Bill Martin's Concerto for Headphones and Contra-Buffoon in Asia Minor was recorded by Bill Martin
- Bill Martin wrote The Door into Summer
- The Door into Summer has backing vocals by Harry Nilsson
- Harry Nilsson wrote Also Sprach Schmilsson Schmixon