Stravinsky – Petrushka Stravinsky – 3 Scenes from Petrushka 440Hz Equal Temperament http://432project.432hz-orchestra.com/wp-content/uploads/2016/11/01-Stravinsky-3-Scenes-from-Petrushka-@440ET.mp3 432Hz Equal Temperament http://432project.432hz-orchestra.com/wp-content/uploads/2016/11/02-Stravinsky-3-Scenes-from-Petrushka-@432ET.mp3 432Hz Open Fifths Temperament http://432project.432hz-orchestra.com/wp-content/uploads/2016/11/03-Stravinsky-3-Scenes-from-Petrushka-@432OFT.mp3