New releases last eight weeks: Ambient/Drone

Review: BT Gate X-138 returns to Greyscale with Gravitational Grooves, deepening his relationship with the label following 2023's kV Pylon. Ten sousing sonorities hear him reshape his signature dub techno sound with growth-mental finesse, emitting foggy atmospheres and slicing percs. 'Inertia' leans into soft chords and faint crackle before giving way to the stripped-down shuffle and understated melodic turns of 'Gravity', while 'Orbit' builds over and delay-heavy phrasing; 'Float' offers a breather with its ambient drift, while an embossed 'Mass' sears the ears with churlish mood-texture. Touchstones such as Konigsforst and In Moll are alluded to most subtly.

Review: German pair Markus Guentner and Joachim Spieth rightly got plenty of acclaim for their 2023 ambient album Overlay and now it gets revisited with a top selection of remixes that breathe new life into the original compositions. Prominent ambient and experimental artists such as Hollie Kenniff, Rafael Anton Irisarri and Pole all show their class while newer names like Abul Mogard smears synths into a misty wonder on 'Scope', Galan/Vogt layer in angelic vocal tones to 'Valenz' and Leandro Fresco brings a lightness of touch that fills with optimism on opener 'Apastron. Guentner and Spieth themselves provide two alternate versions of their originals that bring new emotional and sonic depth.

Review: A cross-hemispheric exchange gave rise to Nocturna, the first collaboration between New Zealand composer Andrew Thomas and German sound artist Joachim Spieth - the former's first for Affin after long-held stints Kompakt. Beginning with Thomas's piano sketches, composed during a Southern Hemisphere summer, the material was passed to Spieth just as light returned to the North. A subtle transformation ensued; Spieth preserved the piano's fragile warmth as its edges came sculpted across ambient textures and restrained sound design. A peek-a-boo of presence and absence is scripted, where each decision to withhold a note feels as resonant as those included. Clipped reverb gargantuans contrast to crystal clear piano scales on our favourites, 'Lumina' and 'Amethyst'.

Review: Stepping into the world of Hiroshi Yoshimura is like entering a tranquil garden, where every sound is a carefully cultivated element of the landscape. His music, originating in the 1980s, blurs the lines between ambient soundscapes and composed pieces, creating an immersive experience that evokes the serenity of the natural world. 'Over The Clover' whispers with the gentle rustling of leaves, while 'Flora' blossoms with delicate melodies. Yoshimura captures the essence of specific natural elements, from the unfurling of a morning glory in 'Asagao' to the subtle shifts in air pressure in 'Wind Echo'. He even finds music in the unexpected, as 'Maple Syrup Factory' introduces a surprising sweetness to the sonic landscape. But Yoshimura's work is not simply about recreating the sounds of nature. The Japanese musician and composer encourages a deeper listening experience, where subtle details and intricate textures emerge with each listen, definitely music that rewards close attention.