Real-Time Improvisation by David K. Barton & Boyd Nutting, with Eric Lester (Percussion) and John Nemes (Percussion), recorded July 12, 2021, PLATO’s Studio, MIchiana. David: MIDI-1626, “Open Countryside” (MIMF XVIII, No. 1, 5-30-08)+Keyboard+Synths; 6280, “Now & Then 1” (David, solo, 11-17–18). Boyd: Theremin+Vocoders+Electronics; 0268, “Life Is…” (David, Boyd, & Phil, 2/17/91) 00:00-13:00, 30:54-43:54.