Date Composed in 1964. Premiered in Stockholm, September 2, 1964.
Ensemble Type Solo
Instrumentation For solo piano with electronic sounds.
Comments This score was written on a sheet of letterhead paper from a hotel in Stockholm. It is cryptic, and contains only a written instruction for the use of parts from Music for Piano 4-84, reliant upon electronic equipment (microphones, amplifiers, and oscilloscope) and a constellation from an astronomical chart.