Real-Time Improvisation by David K. Barton, recorded July 17, 2018, PLATO’s Pilot House, Michiana. From 00:04 to 13:04, and from 13:04 to 26:04, of PLATO, No. 3038, “Sufi Quadrille”, (David, Boyd Nutting, Jeff Campbell, Leslie Rollins, & Tim Backer, 7-17-2014).
