Real-Time Improvisation by David K. Barton, recorded September 12, 2021, PLATO’s Pilot House, Michiana. PLATO, No. 6116, “Non-Recursive Enneagrams” (David, solo, 9/30/18) 00:00-12:25, Tr -1; with PLATO No. 6122, “the Abyss of Indifference” (David, solo, 10/2/18) 00:00-12:25, Tr -1.
