Real-Time Improvisation by David K. Barton & Boyd Nutting, recorded February 13, 2019, PLATO’s Studio, Michiana. David: New MIDI; Keybd & Synths; PLATO, No. 5662, “The State of Angels”, (David, Boyd, & Julie Soales, 5-20-2018). Boyd: Theremin & Electronics; PLATO, No. 1290, “Intergenerational Music”, (David, Boyd, Andrew Jackson & Eric Lester, 2-22-2004), 00:00-13:00, 13:00-26:00; PLATO, No. 2509, “Ita, Missa est”, (David & Boyd, MIMF XXII, No. 41, 6-24-2012); PLATO, No. 2665, “Anaerobic Alchemy”, (David & Boyd, 12-20-2012), 00:00-13:00.