14–16, most of all with respect to contrapuntal procedures (and to a lesser degree with respect to the diverse and innovative textural treatment among instruments in increasingly smaller ensembles). "How much I owe to your Pierrot", he wrote Schoenberg upon completing a setting of Georg Trakl's "Abendland III", Op. 14, No. 4,[86] in which, rather unusually for Webern, there is no silence or rest until a pause at the concluding gesture.