DescriptionWebern Variations op. 30 tone row.png English: The symmetry of Webern's tone row from Variations, Op. 30, is apparent from the equivalent, P1=IR1...
DescriptionWebern Variations op. 30 tone row.mid English: The symmetry of Webern's tone row from Variations, Op. 30, is apparent from the equivalent, P1=IR1...