The "percussion section" is me coughing, made into
a tape-loop and played backwards at the wrong speed.
The Farfisa organ was modulated against a home-made
square-wave oscillator to produce a throbbing drone.
The foreground instruments are an egg-slicer, played
via an old tape deck with a wobbly idler wheel,
and me blowing raspberries down a plastic tube.
Oh, we knew how to have fun in them days!