Back catalogue: Leftfield

Review: Kohei Matsunaga has spent over three decades dismantling and reconstructing the boundaries of experimental music. Born in Osaka and originally trained in architecture, his approach to sound is methodical yet unpredictable, reflecting a fascination with structure and abstraction. Across releases for labels like Raster Noton, PAN, and Skam, his work oscillates between dense rhythmic frameworks and fleeting bursts of sonic chaos, shaped through collaborations with the likes of Mika Vainio, Sean Booth, and Merzbow. His latest release continues this restless exploration. 'Filled With Vacuum' sets the tone with jagged percussive sequences and warped atmospherics, while 'Ancient Behave' layers hypnotic pulses with eerie tonal shifts. On the flip, 'Same Point Different Coordinate' pushes further into spatial disorientation, before 'Formulated Rhythm 4s' closes with a fractured yet intricate groove. It's another entry in Matsunaga's ever-expanding sonic architectureiprecise, disorienting and entirely his own.

Review: Noton Records - an outfit dedicated largely and almost solely to the output of experimental electronic / minimal legend Alva Noto - here presents the full 10" box set version of Infinity, the mammoth set of originally 72 (here just 50) "sound graffities" commissioned to the artist by contemporary art exhibition Documenta X. The aim of Documenta X was to abstract the member of the public from their everyday lifeworld, exposing them instead to bare sonic spaces in which modernist sound fragments were played back, expressly challenging the collective listener's cochlear gaze. None of these pieces amount to full songs on Noto's part; instead they serve as auditory "throw-ups", to borrow from graffiti parlance, mirroring the unconscionable nature of certain visual or aural perceptions - public art works, gradual alterations in the environment, etc. - as we perceive them only intuitively, only in passing, as we submit to the daily bustle of the street. It comes as no surprise that many of these pieces were also played in public spaces outside the white cube, such as airports and public spaces: the tracks squeeze and bend time-space with twinging noisebursts and glitching digital scuzzes; cortically, convexly, chirally inverting the dysthymias of urban life and transience.