Real-Time Improvisation by David K, Barton, recorded October 15, 2020, PLATO’s PilotHouse, Michiana. PLATO, No. 4826, “Scratchy Violamen 1”, with PLATO, No. 4827, “Scratchy Violamen 2”, (both: David, solo, 10/15/17). {48261 & 4827 Time-Fold PLATO, No. 0825 & 0826, respectively: Harding’s Reels & Jigs, No. 9 & 10 (David, & Boyd Nutting, with David Harding, viola, 9/1/97).}