Composer

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Iannis Xenakis

Genre

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Keyboard

Style

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Piece

Compose Date

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1960 - 1961

Average_duration

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7:53

Iannis Xenakis' "Herma" is a solo piano piece composed in 1961. It premiered in Paris in the same year, performed by the pianist Yvonne Loriod. The piece is divided into three movements, each with its own distinct characteristics. The first movement, "Mists," is characterized by its use of clusters and glissandos. The pianist is instructed to play with the palm of their hand, creating a dense and atmospheric sound. The movement is marked by sudden shifts in dynamics and tempo, creating a sense of unpredictability and tension. The second movement, "Persephassa," is named after the Greek goddess of the underworld. It is a rhythmic and percussive movement, with the pianist instructed to play with both hands on the keyboard. The piece is marked by its use of irregular rhythms and complex polyrhythms, creating a sense of chaos and urgency. The final movement, "Strophes," is a more contemplative and introspective piece. It is marked by its use of repeated patterns and motifs, creating a sense of continuity and unity. The movement gradually builds in intensity, culminating in a final burst of energy before coming to a sudden stop. Overall, "Herma" is a challenging and complex piece that showcases Xenakis' innovative approach to composition. The use of clusters, glissandos, and irregular rhythms creates a sense of dissonance and tension, while the repeated patterns and motifs provide a sense of structure and coherence. The piece is a testament to Xenakis' unique vision and his ability to push the boundaries of traditional musical forms.

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