Music for Airports liner notes. Ambient 4: On Land. I regard this music as environmental: to be experienced from the inside.
Accordingly I considered releasing a quadrophonic version of it, an idea I abandoned upon realising that very few people (myself included) own quadrophonic systems. However, I have for many years been using a three-way speaker system that is both simple to install and inexpensive, and which seems to work very well on any music with a broad stereo image. Discreet Music Liner Notes.