publishing his book Penser la musique d'aujourd'hui in German, the language of the recent enemies of France, falsely associating Boulez's prose with the perverted language of the Nazis. All this despite the fact that Boulez never set German texts in his vocal music, choosing for Le marteau sans maître, for example, poems by René Char who, during the war, had been a member of the French Resistance and a Maquis leader in the Basses-Alpes. Key influences on the Darmstadt School were the works of Webern and Varèse—who visited Darmstadt only once, in 1950, when Nono met him—and Olivier Messiaen's "Mode de valeurs et d'intensités" (from the Quatre études de rythme). Criticism Almost from the outset, the phrase Darmstadt School was used as a belittling term by commentators like Kurt Honolka (a 1962 article is quoted in ) to describe any music written in an uncompromising style, despite the presence of many composers and schools which forbid serialism and modernism. During the late 1950s and early 1960s the courses were charged with a perceived lack of interest on the part of some of its zealot followers in any music not matching the uncompromisingly modern views of Pierre Boulez—the "party subservience" of the "clique orthodoxy" of a "sect", in the words of Dr. Kurt Honolka, written in 1962 in an effort to "make the public believe that the most advanced music of the day was no more than a fancy cooked up by a bunch of aberrant conspirators conniving at war against music proper". This led to the use of the phrase 'Darmstadt School' (coined originally in 1957 by Luigi to describe the serial music being written at that time by himself and composers such as Boulez, Maderna, Stockhausen, Berio, and Pousseur) as a pejorative term, implying a "mathematical," rule-based music. Composer Hans Werner Henze, whose music was regularly performed at Darmstadt in the 1950s, reacted against the Darmstadt School ideologies, particularly the way in which (according to him) young composers were forced either to write in total dodecaphony or be ridiculed or ignored. In his collected writings, Henze recalls student composers rewriting their works on the train to Darmstadt in order to comply with Boulez's expectations. One of the leading figures of the Darmstadt School itself, Franco Evangelisti, was also outspoken in his criticism of the dogmatic "orthodoxy" of certain zealot disciples, labelling them the "Dodecaphonic police". A self-declared member of