CREEL PONE Electronic Music Reissue M- CD Prague Munchen Paris Various Artists
(4) Josef Anton Riedl STUDY 1959, STUDY 1962/2. Studio fur elektronische Muzik, Munchen. 2) Rudolf Komorous. 8) Pierre Henry. THE VEIL OF ORPHEUS. Service de la Recherche de L'O.R.T.P. Groupe de Recherches Musicales, Paris.