Québécoise composer Line Katcho speaks of using sound in her work “as kinetic matter, representing movement, forces and gestures”, and that’s abundantly clear throughout the five pieces on Pulsions. Their acousmatic nature is characterised by sounds that often fall just beyond one’s reach of recognition, Katcho whipping and spinning these sounds such that they become like gusts of wind manifested as solid objects. These are in turn sliced and fragmented into huge swirling clouds of sharp-edged matter, penetrating a variety of pitched materials, including deep bass drones and undulating sheets of consonance. Captivating and magical.