February 7Feb 7 New piece Phase Space for Ensemble.Phase Space 247 conceives music as a dynamic system evolving within a space of possibilities. Inspired by the notion of phase space in physics and mathematics, each musical parameter — pitch, rhythm, density, dynamics, instrumentation — is treated as a dimension of a multidimensional field, within which the sonic material traces its trajectories. The piece is driven by an algorithmic process shaped by global tendencies (attractors) and local variations. A shared underlying force field influences all voices, ensuring perceptual coherence, while each line retains expressive autonomy through fluctuations, silences, ornaments, and internal displacements. Rather than following a fixed formal plan, the work unfolds through an unstable balance between determinacy and indeterminacy, memory and noise, repetition and transformation. Certain sections may exhibit palindromic structures or internal echoes, as if the system were recalling its own previous states. Tempo changes, density distributions, and the morphology of instrumental textures emerge directly from the generative process itself, making the algorithm not merely a production tool, but a genuine formal compositional model. Phase Space 247 invites the listener to follow the evolution of a continuously transforming sonic organism, where form is never imposed, but constantly attracted.Stéphane Boussuge - ComposerListen | Stéphane Boussuge - ComposerOfficial website of Stéphane Boussuge, contemporary music composer. Explore his biography, works, and listen to his compositions.
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