Hans Winterberg has only recently been rediscovered as one of the most important representatives of the Czech avant-garde of the first half of the 20th century. Performed but not published during his lifetime, his works were locked away after his death due to tragic circumstances and are now being published for the first time in a collaboration between the Exilarte Centre of the Vienna University of Music and Boosey & Hawkes. In contrast to his colleagues and friends Ullmann, Haas, Krása and Kle...