Real-Time Improvisation by David K. Barton, recorded March 15, 2019, PLATO’s Pilot House, Michiana. From 00:01 to 13:01, and from 13:01 to 26:01 of PLATO, No. 1295, “River Park Remote”, (David, solo, Fix Coffee House, 3-13-04); ‘LSongSparrow’ sample.