Just when you thought Kevin Richard Martin's music couldn't go any slower, lower or deeper, Sub Zero emerges. A slow-motion excavation of drug-tech, dub, dreamy noise and frozen ambience, the album gradually mutates into hypnotic pulsations and melodic melancholia. It is arguably Martin's most striking release to date under his given name. Originally released digitally on Bandcamp only in the depths of winter 2022, amid the final year of the COVID-19 pandemic and Russia's initial invasion of Ukraine, this desolate epic went on to become KRM's best-selling digital album on the platform. With persistent demand for a vinyl pressing and a full DSP release from fans, Martin thought the time was right for Sub Zero to finally surface in its full glory: remastered and paired with fresh new artwork. Unnervingly, the album is as beautiful as it is solemn, as glacial as it is relentless, and as subtle as it is terrifying. A trip into a sonic abyss, with a tour of a philosophical void, it's to my ears, KRM's most seductive work yet, and also his most emotionally resonant. Martin expertly balances tear-jerking motifs with heavier than hell rhythmic weight. With its melodic fog, eternal drones and eerie atmospherics, the peripheral throb of distant kick drums, the heartbeat punctuation of cavernous subs and the snowstorm blizzard of fuzz absolutely envelopes the mind, whilst crushing the soul. In terms of lineage, Sub Zero might recall a more paranoid Porter Ricks, a dystopian GAS, or a brutally dubbed-out Pan Sonic. Most fitting, however, is its kinship with the deepest dub terrain Martin previously explored on In Blue, The Bug's acclaimed 2020 collaboration with Dis Fig for Hyperdub, where he obsessively probed subaqueous pulses and low-end modulations. Sub Zero is possibly the most minimal, desolate, and deviant dub record yet released on Martin's PRESSURE label. It marks the point at which dub disappears into its own effects trails. Dub music capturing frozen moments in time. Dub as an addictive painkiller, that sounds both sacred and ocean deep.
