Ensemble Lux Austrian Cultural Forum New York November 17, 2016 NEW YORK – Austrian Cultural Forum New York makes part of its mission supporting chamber musicians from Austria, bringing them to the United States for concerts. One of the best of these concerts I have attended was this past Thursday’s New York debut of Ensemble Lux, a string quartet with formidable technique and ambitious tastes in programming. Their concert ranged across a century’s worth of music, from Anton Webern’s 5 Movements for String Quartet (1909), to la pureté de l’envie blanche, a piece from 2010 by the Lux’s second violinist,