March 1968 Issue [Music in the round] Twenty years of electronic music Download PDF Adjust Share by Harper’s Staff, Subscribe or log in to continue reading. 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