This is a compilation album by three bands in the Kansai underground scene in the late 70s, including Hijokaidan, which laid the foundation for noise and industrial music in Japan. Since it was released two years before the first album "Zouroku no Kibyou" (1982) , this is sometimes regarded as Hijokaidan making their debut with this compilation. Decades after the release of this album, Japanese noise music stretched out their arms to the world.