2017 Chamber Music

Esplorazione di una certa quantità d'acqua

For Ensemble

Video

Live performance at Arsonic, Mons with Ensemble Musiques Nouvelles

Concept

Commissioned by Ensemble Musiques Nouvelles for the Tactus Young Composer Forum, Esplorazione di una certa quantità d'acqua transforms acoustic properties of water-filled glass into orchestral material. A goblet containing measured water volume becomes generative source for all musical events, its resonances analyzed and orchestrated for nine instruments.

The piece traces trajectory from clarity to saturation, exploring what happens when acoustic systems approach and exceed resonant limits. Constant drift toward distortion, interference, unbearable density—and its opposite: return to fundamental simplicity.

Formal architecture mirrors physical resonance behavior. Sections build through additive layering, accumulating energy until ensemble approaches saturation—acoustic equivalent of goblet's resonant peak. At critical thresholds, small perturbations trigger dramatic timbral shifts. The work alternates between sustained resonant states and catastrophic collapse into silence or noise.

Specifications

Premiere Arsonic, Mons — September 21, 2017
Duration 7'30"
Instrumentation Flute, bass clarinet, trombone, percussion, piano, electric guitar, violin, viola, cello
Commission Ensemble Musiques Nouvelles
Tools DiphoneStudio, Max/MSP, Sibelius
Event Tactus Young Composer Forum

Credits

Composition
Alessandro Anatrini
Commission
Ensemble Musiques Nouvelles
Premiere Performance
Ensemble Musiques Nouvelles
Venue
Arsonic, Mons
Event
Tactus Young Composer Forum