March 1968 Issue [Music in the round] Twenty years of electronic music Download PDF Adjust Share by Harper’s Staff, This article is only available as a PDF to subscribers. Download PDF Tags Electronic music Electronic music III (Sound recording) Henri Pousseur Ilhan K. (Ilhan Kemaleddin) Mimaroglu John Cage Karlheinz Stockhausen Luciano Berio Milton Babbitt Musique concrète: a panorama of experimental music, VolI (Sound recording) New sounds in electronic music (Sound recording) Pauline Oliveros Reviews Richard Maxfield Sound recordings Steve Reich Adjust Share