Real-Time Improvisation by David K. Barton, recorded August 19, 2020, PLATO’s PilotHouse, Michiana. PLATO, No. 3465, “MirroredVoice” (David, solo, 9/25/2015) 00:00-10:56, 00:28-11:24, both Tr -3. {Juxtaposes segments of PLATO, No. 0477 & 0488, “The Voice in the Mirror, 1 & 2” (David, & Phil Ray, 12-28-1993.}