Few composers have embraced the Webernian aesthetic of brevity more closely than the Hungarian György Kurtág (b.1926). Starting with his earliest canonical work, the Op. 1 String Quartet (1959), he steadily built an international career entirely from bagatelles, usually written for small ensembles and gathered into collections linked by instrumentation and concept, and always unsurpassed in concentrated intensity. Kurtág’s commitment to epigrammatic potency reached an apogee with Kafka Fragments (1985–87), 40 brief German texts from the novelist’s diaries and posthumous writings adapted into an hour of music of such resolute focus that the composer limited its instrumentation to one soprano