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Preludes in Quarter-Tone System: I
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Preludes in Quarter-Tone System: IV
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Preludes in Quarter-Tone System: V
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Preludes in Quarter-Tone System: VIII
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Preludes in Quarter-Tone System: IX
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Preludes in Quarter-Tone System: XIV
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Preludes in Quarter-Tone System: XVII
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Preludes in Quarter-Tone System: XVIII
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Preludes in Quarter-Tone System: XX
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Preludes in Quarter-Tone System: XXI
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Preludes in Quarter-Tone System: XXIII
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Preludes in Quarter-Tone System: XXIV
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Three Quarter-Tone Pieces for Two Pianos: Largo
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Three Quarter-Tone Pieces for Two Pianos: Allegro
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Three Quarter-Tone Pieces for Two Pianos: Chorale
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Étude sur le 'Carré Magique Sonore', Op. 40
(C) 2006 Hat Hut Records, Ltd.