Real-Time Improvisation by David K. Barton & Boyd Nutting, recorded April 14, 2025, PLATO’s Studio, Michiana. David: PLATO, No. 1813, “The Sign of the Three” (David, Boyd & Evie Barton 9-30-09) 16:57-29:53. Boyd: Electronics—›Processors; PLATO, No. 1183a+b, “Megalith 8, parts 1 & 2” (David & Boyd 8-6-02) 00:00-13:00 of each