From the pioneering time of the Micro Music Laboratories Audio research in the microcosm of music During a production test of Peter Hübner’s opera “Fluch oder Segen: doch” (Curse or Blessing: yet) in Dynamic Space Stereophony®. Behind the mixing console you see Peter Hübner and in front of him the score of his music drama “Fluch oder Segen: doch”. The integration of Great Philharmonic Orchestra and electronic music can be seen in this picture.