Updraftfor trombone choir in just intonation (!) by composer Robert Carl, will be performed by the astonishing Mark Broschinsky onMonday, September 4 at 8 PMas part of his recital at the Mise-En performance space, 678 Hart St #1B, Brooklyn, NY 11221 (in Bushwick). Its in the version of solo tenor trombone with all the other parts multitracked and distributed in quad.The program also includes: Frederic Rzewski:Last Judgment(1969), Dai Fujikura:K's Ocean(2005-2009), and Christopher Jette: A new work (2017, world premiere). And it's free.