Recorded in 1980 under Ceausescu's dictatorship, this groundbreaking document of Romanian avant-garde music features Iancu Dumitrescu conducting his Ansamblul Hyperion ensemble in radical works by Dumitrescu, Octavian Nemescu, Stefan Niculescu, and Corneliu Cezar, blending acousmatic philosophies, Balkan resonances, and electronic experimentation in an unprecedented exploration of sound and structure.