New releases last four weeks: All genres

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'.