Name 特定 to the 风格 within 电子声学 音乐 that employs 识别 声音 more for their 'anecdotic' or 叙述性 方面 than for their 抽象 潜力 The first 作品 to be named thus Hétérozygote by Luc Ferrari was 不 the first anecdotic 作品 It was preceded by many of Schaeffer's 作曲 and the 音乐 of other 作曲者 源 - Rodolfo Caesar 1992 The 作曲 of 电子声学 音乐 PhD Thesis University of East Anglia