Real-Time Improvisation by David K. Barton & Boyd Nutting, recorded May 17, 2021, PLATO’s Studio, Michiana. David: Voice; PLATO, No. 2932, “BurblePoint” (Boyd, & Eric Lester, 3/9/14) Tr 0, then Tr +39. Boyd: PLATO, No. 2397, “Sangaku 3” (Boyd, solo, 3/14/12) Tr -14.