bn:03117365n
Noun Concept
Categories: Chords, Igor Stravinsky
EN
Petrushka chord  6-30  Auxiliary diminished scale  Petrouchka chord  Petrushka hexachord
EN
The Petrushka chord is a recurring polytonal device used in Igor Stravinsky's ballet Petrushka and in later music. Wikipedia
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EN
The Petrushka chord is a recurring polytonal device used in Igor Stravinsky's ballet Petrushka and in later music. Wikipedia
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