Toshiro Mayuzumi was the first Japanese composer to create works of musique concrète and electronic music. In 1951, he graduated from a Tokyo university and enjoyed a successful premiere of his composition, "Sphenogrammes," at the ISCM festival. While spending the next year studying in Paris, Mayuzumi discovered the musique concrète scene. He returned to Tokyo and formed the composer group Sannin no Kai ("Group of Three") and wrote the first musique concrète work ("X, Y, Z" ) and first electronic piece ("Shusaku I" ) in Japan. His experimentations also include the use of prepa...