There is a particular quality to the music a person carries from adolescence into adulthood — not a nostalgic softening, but an intensification, a calcification of emotional truth around specific sounds. The pre-party tape playing through a cracked speaker. The seven-inch single discovered through a classified ad in the back of a music magazine. The cassette pressed in an edition of ten copies, handed out rather than sold, evaporating before it could be catalogued. For Anders Karlsson — the Stockholm-based EBM architect, hardware obsessive and post-punk convert who records as Celldöd — these formative transactions with music constitute not a chapter behind him but a continuous gravitational field. His is a practice shaped by the ethics of DIY before he had words for those ethics: cassettes released on his own Brutal Disciplin label, solo performances where technical failure becomes compositional method, productions for Kess Kill and Suction Records and Medical Records and Femur Records that fold the abrasive angularity of early EBM into something more unruly, more personal, more resistant to genre. His previous contribution to these pages — Secret Thirteen Mix 259, exploring the punk aesthetics compressed within electronic music's wider genealogy — established the lineage from which this new mix descends and expands.

Secret Thirteen Mix 315 does not arrive as a statement of aesthetic position or a survey of current tastes. It arrives, Karlsson explains, from a pile of Swedish vinyl spread across a floor — records pulled, listened to, and arranged according to a logic that he himself characterizes as "perhaps a pretty dysfunctional way." The mix was recorded from these physical records, processed through hardware: drum machines, samplers, synthesizers, effects units and filters running in parallel with the turntable output. This matters. It means the mix is not simply a sequence of curated documents but a live transformation of them — each record arriving already processed through Karlsson's own sonic metabolism, his present-day machine aesthetic touching the past rather than merely archiving it. The result is a tracklist whose temporal range is staggering — stretching from 1980 to an unreleased 2026 track by Karlsson himself — yet whose texture feels unified, pressed together by the specific gravity of one person's history with this music. He was there. These records shaped him. He has returned to them not for nostalgia's sake but because they still work, because their energy has not dissipated, because the DIY, disjointed, punky side of Swedish electronic music that they represent is, as Karlsson puts it plainly, the music of his youth.

Sweden occupies a peculiar position in the map of electronic music history. Its mainstream productions — those polished, melody-saturated constructions whose most famous expression is ABBA's architectural precision and the MPS of Swedish house that would later colonize the globe — are so thoroughly recognized as to have become almost invisible. But running parallel and underground to that tradition is another current, barely documented in English-language music writing, only recently beginning to surface in the awareness of collectors and archivists: a network of cassette labels, DIY recordings, experimental compilations, and small-run vinyl releases that operated across Swedish cities from the late 1970s through the 1990s with the same ethos of self-sufficiency and formal ungainliness that distinguished the British and German industrial tape underground of the same period. Anders Karlsson grew up inside this other tradition. Secret Thirteen Mix 315 is his map of it.

The central institutional backbone of that world — at least as it is represented in this tracklist — is the cluster of labels whose output coheres around Börft Records, the venerable Karlskrona operation that started as a cassette label in 1987 and released its first vinyl in 1989; its sub-label UFO Mongo, founded around the year 2000 specifically to channel the experimental industrial work accumulating in Börft's orbit; and Konduktör Rekords, founded 1982–83 by Lars Larsson, the frontman of En Halvkokt I Folie and arguably the most important single figure in this entire ecosystem. Taken together, these labels represent one of the longest-running and most consistently idiosyncratic operations in European underground electronic music, their combined catalogue stretching from primitive cassette noise through lo-fi synth-punk, industrial, electro, acid and techno without ever losing what Börft itself has described as an instinct for "off-centre, experimental music from the Nordics." Konduktör Rekords is present here with the density of an anchor. Two consecutive tracks — Fågeldöd's "Guldsteklarna som cirkulerar ovanför" ("The golden wasps that circulate above") and Mygel's "Terapi" — both originate from the same 1985 Konduktör vinyl compilation, "Modern Pop Music According To De Selby," while the sequence flows immediately into En Halvkokt I Folie's "Statsanslag Till Jägarnas Riksförbund, M.M." ("State grants to the Hunters' National Association, etc."), drawn from a later Konduktör release. To inhabit these records consecutively is to experience the entire aesthetic coordinates of a label and a moment — the absurdist bureaucratic title alone a perfect encapsulation of Larsson's project: recognizing the surreal potential in the dullest surfaces of Swedish administrative life.

"Swedes are good at making two kinds of music, very catchy, well-produced, mainstream music, or totally fucked up, strangely produced, 'weird stuff'. I'm a fan of both."

The mix opens not with historical distance but with a pointed contemporary act of context-setting. Född Död's "De Ensammas Hus" — the project of Jonas Rönnberg and Sofia Al Rammal Sturdza, released on Northern Electronics in 2015 — arrives first, establishing an immediate sonic kinship with what follows. Rönnberg, who also records as Varg and co-runs the Northern Electronics label with Abdulla Rashim, carries in his practice the residue of earlier involvement in black metal, reprocessed now into something darker, more diffuse, more cinematically abstracted. Rönnberg and Karlsson are not strangers to each other's company: as Vargdöd, they released a full collaboration on Opal Tapes in 2017, its six tracks exercising what the label described as a shared "keen instinct for expansive, gloomy atmospherics and techno subtleties." The choice to open with this 2015 track — its title meaning "The House of the Lonely" — is a precise statement of intent. This is a mix about working material, not completed objects. It is about the state of things when they are still permeable, still carrying the heat of their making. That Karlsson would place it against the backdrop of a Karlskrona cassette from 1985 suggests that the line between the contemporary Swedish underground and the historical one is less a generational gap than a continuous thread, slightly obscured but never broken.

The plunge into Konduktör Rekords that follows confirms what the opening track proposed: that En Halvkokt I Folie's Lars Larsson occupies a position in the Swedish experimental underground not entirely unlike that of Throbbing Gristle in the British one — the figure who made the infrastructure by making the music, whose catalogue moves from noise to synth comedy to industrial abstraction with an unpredictability that made categorization futile and eventually irrelevant. Larsson founded the label precisely because no existing structure would accommodate what he and his peers were making. His DIY logic — distribute through classified ads, press in tiny runs, treat the cassette as the natural unit of exchange — prefigured and in some ways enabled the culture Anders Karlsson grew up within.

If the mix's opening passages belong to Börft's southern Swedish underground, the middle section pivots to a different but equally important strand of the story. Ståålfågel — "Steel Bird," the duo of Erik Fritjofsson and Petter Brundell, released through the independent Musiklaget Slick imprint — issued their self-titled debut in 1980, making them among the earliest Swedish artists to fuse drum machines and synthesizers with the post-punk energy that was simultaneously reshaping guitar-based music. Their "En Dag I Varuhuset" — "A Day in the Department Store" — captures something specific about that moment when synthetic sound was still disorienting in the context of everyday Swedish life, when the drum machine's inhuman precision landed not as comfort but as provocation. Musiklaget Slick, whose small roster contains some of the most distinctive Swedish new wave recordings of the period, represents the commercial-adjacent but resolutely independent dimension of this world — bands pressing their own vinyl, defining their own distribution, refusing to wait for any institution to validate them.

The inclusion of Twice A Man's "Decay" from their debut album Music for Girls (Silence Records, 1982) deepens this context considerably. Formed in 1978 as Cosmic Overdose — described in retrospective accounts as the first electronic band in Scandinavia — the Gothenburg duo of Dan Söderqvist and Karl Gasleben renamed themselves in 1981 at the instigation of a British promoter, their first London performance taking place on the 14th of December that year. By the time they recorded Music for Girls, they had developed a sound that combined the icy futurist sweep of Ultravox and the melancholic synthetic textures of Gary Numan with something warmer, more specifically Scandinavian — Söderqvist's worldview oriented around environmental concern and a melancholy romanticism that would become more refined across their decades-long career. "Decay" is the track on that album that wears its era most transparently, its mid-tempo synthetic pulse and the characteristic grain of Söderqvist's voice creating the sonic equivalent of a photograph developing in real time: familiar forms emerging gradually from chemical darkness. The fact that Twice A Man would go on to compose for the Royal Dramatic Theatre in Stockholm and eventually for the PlayStation video game Kula World — all while maintaining an entirely independent artistic trajectory — speaks to the Swedish capacity for accommodation between the experimental and the institutional that Karlsson's mix circles without ever resolving.

The mix's most carefully placed act of self-inscription arrives at track seven, where Skuggministeriet's "Addicted (to acid)" — listed as Unreleased, 2026 — disrupts the historical documentary with something from Karlsson's own present. Skuggministeriet is Karlsson's alter ego, an alias he first deployed publicly in 2021 with the Caged EP on Femur Records, revealing — as the label described it — "a sweeter and more melodious side," swinging between "the roughness and urgency of 80's lo-fi electro and the freshness and emotivity of the pioneers of the beginning of the 80's." The insertion of an unreleased 2026 track here is not merely a DJ's prerogative to share new material; it is an act of temporal implication — a statement that the DIY spirit being traced through these historical records is still living, that the cassette culture whose logic suffuses the mix has not become a museum piece but a working practice. The title's bilingual ambiguity — "acid" naming both a substance and a musical genre — situates Skuggministeriet precisely at the intersection this mix keeps returning to: between private history and shared genre syntax, between Swedish and English, between the chemical and the synthetic.

Track ten — Celldöd feat. Beta Evers, "Everything" on 4mg Records (2025) — extends this self-inscription to Karlsson's primary alias and to one of his most enduring creative relationships. Beta Evers, the German minimal synth and EBM artist Brigitte Langkabel, has orbited Karlsson's world for years: her own contribution to these pages, Secret Thirteen Mix 236, traced a parallel lineage through Belgian and German industrial electronics, and she appeared in Karlsson's Secret Thirteen Mix 259 as one of its defining moments of goth dancefloor intensity. The 2025 collaboration "Everything" represents the explicit materialization of a long-implicit kinship — two producers whose roots run through the same European post-punk underground finally committing to the same space. Beta Evers started her first band as a teenager in the 1980s, within the same new wave and punk experimental framework that formed Karlsson; her trajectory through EBM, electro, and experimental club music runs roughly parallel to his, albeit rooted in German rather than Swedish soil. The track sits at the mix's center as both a product of its time and a convergence of two timelines that had been building toward each other for decades.

The geography of Swedish underground music in the 1980s was never exclusively a Scandinavian story. Enhänta Bödlar — "One-Handed Executioners," the industrial project founded in Ljungby in 1982 by Valiant Dunkeldäld (alias Uddah-Buddah), with Roger Karmanik as its most significant collaborator — distributed cassettes through classified advertisements in Swedish music magazines and achieved international reach via precisely the kind of cross-continental tape-trading network that preceded the internet's archival function. Their track "Akaphi Ad Ultimum" appears here from Auxilio De Cientos, a Spanish label that in the mid-1980s released some of the most compelling minimal synth and experimental electronic music in Europe, its roster drawing together Belgian, French, and Swedish industrial projects in a configuration that existed entirely outside conventional music industry geography. That Enhänta Bödlar — one of Sweden's first pure industrial music acts, whose aesthetic universe drew explicitly from Throbbing Gristle, Psychic TV, and Whitehouse — would end up on a Barcelona label is a reminder that underground music in the pre-digital era had a genuinely international nervous system, maintained by tape culture, correspondence, and the shared commitment to release outside commercial structures. Roger Karmanik, the other formal member of Enhänta Bödlar, would later found both Brighter Death Now — one of the most uncompromising Swedish power electronics projects — and Cold Meat Industry, the Stockholm label that became the most important Swedish imprint for dark ambient and industrial music in the 1990s. The trajectory is legible in retrospect; Enhänta Bödlar was the training ground.

Against all of this, the appearance of Ratata's "Romantic (Non Mi Ami Piu)" from 1981 is the mix's most deliberately dissonant, most precisely calibrated, most affectionate gesture. Ratata — formed in Stockholm in 1980 by vocalist and keyboardist Mauro Scocco alongside Heinz Liljedahl, Anders Skog, and Johan Kling — signed their first record deal with Stranded Rekords in 1981, a label whose releases include some of the most distinctive early Swedish new wave and minimal synth recordings. "Romantic (Non Mi Ami Piu)" appeared as the B-side of their debut single "För varje dag," released September 1981. This was three years before Ratata's commercial transformation into one of the best-selling Swedish pop acts of the decade — chart hits, arena concerts, and eventually a duet alongside Anni-Frid Lyngstad of ABBA. Scocco himself would go on to become a major solo artist and one of Sweden's most celebrated songwriters. None of that future is present in the B-side of this 1981 single.

What is present is a group that has not yet resolved the tension between its experimental impulse and its melodic instinct — a tension held in suspension by the imperfect production values and the peculiar choice to embed an Italian phrase in a Swedish pop release. "Non mi ami più" — "You don't love me anymore" — arrives as a kind of private message from Italian popular song culture, untranslated and unexcluded, occupying the B-side of a Swedish new wave single as naturally as a foreign language phrase carries when heard in a crowded pre-party apartment. The inclusion of this track is the moment where Karlsson's mix fully articulates the paradox at its heart. The Ratata B-side is not the mainstream and not the fucked up; it is the exact instant before the choice is made, the moment of pure potentiality when both directions are still open. Karlsson has found this record — obscure even within Ratata's own discography — and placed it in the company of Swedish industrial cassette noise and UFO Mongo experimental electronics not to mock it or to exoticize it, but because it belongs there. Because the pre-party culture he describes, those evenings listening to strange cassettes and VHS tapes before the main event, held room for all of it simultaneously.

Salaligan's "Samen" on Castor Records (1983) closes the mix. The title, shared with the Dutch and Afrikaans word for "together," may be coincidence or may be another of those cross-lingual implantations that recur throughout this tracklist — the Swedish underground in dialogue with the wider European underground, not through any formal network but through the accidents and deliberate borrowings of people who were receiving signals from multiple directions and routing them through their own equipment. The word carries a resonance appropriate to the conclusion: something communal, collective, arrived at by proximity and shared attention rather than by design.

There is a distinction worth dwelling on between Anders Karlsson as documentarian and Anders Karlsson as protagonist. This mix is not a survey of Swedish electronic music history delivered from a position of critical detachment. It is a map drawn by someone who was in the rooms, who owned these records when they were new or nearly new, who heard Ståålfågel's synthesizers as contemporary rather than historical, who circulated in the world that Konduktör Rekords served before that world became archival curiosity. The hardware processing through which each record passes — drum machines, synths, filters and effects units coloring the signal — is not a gesture of sonic improvement but a form of dialogue: Karlsson's present-day machines in conversation with the past-tense vinyl pressing against the needle. The physical medium is the content; the crackle and surface noise not incidental but integral, evidence of the objects having been handled, played, loved.

It is worth noting, finally, what this mix represents within the archive of this journal. Celldöd first appeared in these pages with Secret Thirteen Mix 259, and Beta Evers with Secret Thirteen Mix 236 — both contributions arriving from the same northern European underground network that this new mix maps with such precision. The appearance of Varg, whose Northern Electronics label has operated at the intersection of Swedish electronic music's contemporary and historical dimensions, adds another thread. These are not coincidences of curation; they are convergences of commitment, the same bodies of music drawing the same listeners toward them across different years and different contexts. Karlsson has assembled a tracklist that reads not just as personal history but as testimony: that the DIY, unglamorous, locally produced and internationally distributed underground of Swedish electronic music since 1980 is not a niche within a niche but a coherent tradition — one that carried its energy forward through the cassette era, through the vinyl era, through the early internet era, and into the present tense, where Karlsson himself is still making records, still running his own label, still releasing music under multiple aliases, still processing hardware in real time and offering the results to anyone who will listen.

The pre-party is not over. The strange cassette is still playing.

There are spaces that exist not to entertain but to subtract — to strip away the accumulated noise of a hyperconnected world and replace it with something older, more tactile, more necessary. EXIT, the DIY club and arts space at 96 Maxwell Street in Glasgow's city centre, is one such space. Since September 2023, when Miko Szatko — the Polish-born, Glasgow-based musician, DJ and producer who records as TRSSX — co-founded it alongside James Johnson (JayJay), EXIT has become a vital artery in the city's underground body. A 400-capacity basement in a B-listed building, it operates on principles that sound almost radical in their simplicity: artist-run programming, sliding-scale tickets, unpredictable lineups, no genre allegiance. Its name is both instruction and philosophy — an exit from the simulated, the algorithmic, the disembodied. As Szatko puts it himself: "a place where the current world can be left behind for a while."

Secret Thirteen Mix 314, recorded on three turntables from an entirely vinyl collection, is the sonic architecture of that philosophy. It is TRSSX's attempt to compress into eighty-six minutes what EXIT offers in physical space — a reality constructed from "real people, making real music, hanging out in real spaces." The tracklist reads not like a DJ chart but like a carefully considered bibliography of the club's sonic identity: many of the records featured were purchased directly from artists who have performed at EXIT, or from those Szatko hopes to invite in the future. Each one carries the residue of a handshake, a conversation at the merch table, a shared moment in the fog-thick darkness of the dancefloor. In this sense, the mix is less a performance than a cartography of relationships — an invisible map drawn in low frequencies and etched into vinyl grooves.

The temporal span of the tracklist alone is telling. It stretches across more than four decades — from Cindytalk's "The Ghost Never Smiles," originally released on their seminal 1984 debut Camouflage Heart and recently reissued on vinyl by Dais Records, to the same project's "I See Her In Everything," appearing on the 2026 Helen Scarsdale Agency double LP Sunset and Forever. That Cindytalk — the mercurial expressionist outlet of the Scottish artist Cinder, whose work has undergone a continuous process of disintegration and regeneration since the early 1980s — bookends this mix is no coincidence. It suggests a certain understanding of lineage: that the tormented post-punk deconstructions of four decades ago and the granular, swooning dark ambient of today share not just a voice but a wound. And between those two poles, everything trembles.

The mix opens in a state of suspension. There are no rhythms, no orientation. What unfolds in the first quarter of an hour is a dronal cathedral — vibrating, taut, suffused with a kind of ecclesiastical dread. "I See Her In Everything" — the closing piece from Cindytalk's newest album Sunset and Forever, a work written and recorded across Japan, London and Scotland "sometime in the past and in the present" — enters like breath dissolving into cold stone, followed by Kareem's "The Garden Of Time" from Zhark — a label whose aesthetic universe TRSSX inhabits intimately, having released his own debut EP The Degree of Difference Between Them on the imprint in April 2025. This opening passage is not ambient in the passive, decorative sense. It is ambient as surgical preparation — the slow, meticulous numbing before an incision. The textures are wide and viscous, expanding with the unhurried patience of veins distending under pressure. There is a strange metallic respiration within the sound — an industrial exhalation trapped inside something organic, as if the recordings were made in the thoracic cavity of a machine that has learned to breathe.

Scott Gordon's III on Diagonal Records and VÍZ's Eden X on Heat Crimes contribute to this liminal topography, while Venera's "Decreation" — released on Bill Kouligas's PAN — adds an almost theological weight, its title evoking Simone Weil's concept of self-annihilation as a path toward divine attention. The opening section of this mix might be understood through precisely that framework: decreation as method, the emptying-out that must precede any meaningful encounter. The listener is asked to shed, to become permeable, before the body is addressed.

"Low-end is way more difficult to understand, in its relationship to space and rhythm, than it would seem. The sheer length of low-end waves really means there is so much to understand there spatially."

Around the sixteenth minute, something fundamental shifts. Rhythm enters — not as announcement but as a barely perceptible geological event, the way tectonic plates grind imperceptibly for millennia before producing visible consequence. The rhythmic elements are slow, alien, suggestive of some futuristic communal ritual: percussive figures that recall drums but refuse their conventions, deeply synthetic yet somehow analog in their imperfections. Ancestral Voices' "Vine Of The Soul" in its Pact Infernal remix on Samurai Horo inaugurates a realm where the Samurai Music and Horo ecosystem — that Berlin-based lattice of dark polyrhythmic experimentation connecting producers like Sam KDC, ASC, Pact Infernal, and Sciama — provides the harmonic bedrock for the mix's central evolution. These labels emerged from the outermost edges of drum and bass culture to pioneer a genuinely genreless approach to tempo and weight, and they share with EXIT an allergy to categorization and a devotion to depth. It is worth noting that this journal published a mix by the Samurai/Horo label boss Presha himself — Secret Thirteen Mix 079 — over a decade ago, an early recognition of the ecosystem's significance that this tracklist now thoroughly confirms.

What follows is a gradual, almost imperceptible acceleration — one of the mix's most remarkable achievements. The listener is drawn downward and forward simultaneously, like sediment caught in a deepening current. By the twenty-seventh minute, the tempo has climbed to nearly 170 BPM, yet this is not drum and bass in any conventional reading. The beats are fractured, lagging, operating in the halftime shadows where rhythm becomes more felt than counted. Sam KDC's "Pyramid" — from his Feardom EP on Horo, a record described on release as "techno skewed and stretched so that its original form hangs in jagged chunks off the edges of the rhythm" — exemplifies this approach. The polyrhythmic work that Sam KDC and ASC pioneered for the Horo and Grey Area labels finds its most potent application here: rhythms that do not conform to the grid of 4/4 but instead strike irregularly, impulsively, like blows delivered to the solar plexus from unpredictable angles.

This is music that demands corporeal engagement. The sub-bass frequencies operating throughout these middle passages are not ornamental — they are architectural, structural, load-bearing. Their wavelengths are so long that they occupy physical space in ways higher frequencies cannot: the subwoofer does not merely produce sound, it displaces air, pulling the listener's body forward and back in a tidal motion best felt in the abdomen. This is the depth TRSSX speaks of when he discusses his relationship to low-end frequencies — a depth he admits to perpetually reworking, perpetually trying to understand more fully. "Low-end is way more difficult to understand, in its relationship to space and rhythm, than it would seem," he reflects. "The sheer length of low-end waves really means there is so much to understand there spatially." It is a statement that could serve as a production philosophy, but coming from someone who also admits to dealing with "serious derealisation every day," it acquires a different resonance. For TRSSX, deep sound is not an aesthetic preference — it is a therapeutic strategy, a means of embedding oneself in a physical reality that might otherwise feel unreachable.

The central body of the mix navigates a labyrinthine passage through industrial territories that refuse easy periodization. Unknown Path's "Path 0.1" on Auxiliary — ASC's foundational label, a parallel axis to Horo — meshes with the corroded textures of Sciama's "Indignation" and the paranoid architectures of JK Flesh's "Paranoid Archetype" on Pressure. The appearance of JK Flesh — Justin K. Broadrick's solo project channeling heavyweight techno and noise — is doubly significant given that Broadrick also constitutes one half of Zonal alongside Kevin Martin (The Bug), whose "In A Cage" featuring Moor Mother appears later in the tracklist. This is not merely a coincidence of two records by connected artists; it is a demonstration of how tightly the web of influence is woven. Zonal's Wrecked — that monumental 2019 collaboration where Broadrick and Martin's cavernous bass, cacophonous dub, and ear-splitting drone met Moor Mother's afro-futurist poetics of incarceration and rage — finds its natural context within this mix. Moor Mother's declarations on "In A Cage" — raging against complacency, naming the violence brought into shared spaces, the silence that replaces the divine, the blood left suspended in the air — ring against the walls of an imagined club interior that feels constructed from the same corroded materials as the music itself.

TRSSX's own productions punctuate the journey with an integrity that comes from refusing distance between the selector and the selected. His "Avoid the Confrontation" and "Shifting Material Alignments" — the former on his own Wodawater label (co-run with his brother Kuba Château, originally founded in Kraków in 2017), the latter on Zhark — sit within the mix not as ego insertions but as genuine sonic siblings to the surrounding material. His most recent Wodawater release, Potentialities in Anticipation of Going to Waste, has been described by DJ Mag's Henry Ivry as "a blistering techno workout left in a vat of sulfuric acid," and it is precisely this corroded vitality that characterizes TRSSX's work: live modular synthesis recordings that embrace rawness as a compositional principle, where divergence, incongruity, and tautology exist in deliberate tension with their opposites.

The techno section proper materializes gradually around the first hour — motorik 4/4 patterns emerging like structural columns from fog. Yet this is not the accelerated, event-driven techno of contemporary festival circuits. It is older, more patient, rooted in a tradition where rhythm is foundation rather than spectacle. The inclusion of Gathaspar's "Powstanie" — a 2012 release from the Polish label Thema, its title meaning "uprising" in Polish — adds a specifically Central European inflection, a reminder that TRSSX's musical DNA runs through Kraków as much as Glasgow. Mike Parker's "Forward" in its Donato Dozzy remix and the Pact Infernal track remixed by Lucy further extend the mix's industrial techno vocabulary into territories of subterranean pressure and controlled hallucination. Stanislav Tolkachev's "Dig Them Later" on Semantica — from the Ukrainian producer who recently performed at EXIT — introduces a textured, hallucinatory quality that bends time perception until the listener is no longer certain whether the music is accelerating or the room is contracting.

It is worth noting the mixing itself, which across this eighty-six-minute span operates with a patience and spatial awareness that mirrors the music's own values. Three turntables run simultaneously for much of the recording — not as a technical flourish but as a compositional method, allowing TRSSX to maintain a persistent textural foundation while introducing and withdrawing elements above and below it. Transitions are long, sometimes extending over a full minute, during which the blended frequencies of two or three records generate previously nonexistent harmonic combinations — phantom overtones, ghost melodies, accidental chords that dissolve as quickly as they appear. TRSSX handles the mixer's EQ with the discipline of someone who understands precisely what each frequency curve represents, trimming and shaping with minimal intervention. There is never a sense of excess; every adjustment serves the narrative. The result is not twenty-seven discrete tracks but a single, continuous organism — as smooth and adhesive as pulled caramel, to borrow a metaphor that captures both its viscosity and its warmth.

The descent begins well before the listener recognizes it. Somewhere past the hour mark, the mix's center of gravity starts to drop. The techno structures do not so much conclude as erode — rhythmic elements slowly drowning in expanding atmospheres, as if the club's concrete walls were gradually filling with dark water. This is the roller coaster toward the abyss that the mix has been building toward since its first drone: a downward trajectory where density increases, the sound thickens and clots, where what was techno becomes something heavier, slower, more saturated — like a speeding tire's rubber grinding into asphalt in slow motion, the deceleration itself becoming a source of terrible beauty.

Karim Maas & Stave's "D.A.T." on UVB-76 Music and Huren's "MRTVI" on Zhark — a track whose title means "dead" in several Slavic languages — serve as transitional agents between the world of structured rhythm and the formless void beyond it. TRSSX confesses that he "almost thought that Huren track would be too long and too static," but recognized its self-disintegrating qualities: the way its final section seems to consume itself from within, leaving only the residue of what was once a beat. This is the hinge on which the mix's entire architecture pivots — the precise moment where the club section yields to something more internal, more exposed.

Maurizio Cascella's "Elements" on Love Blast and Pavel Milyakov's "302" on The Trilogy Tapes — the Berlin-based multidisciplinary artist also known as Buttechno, who has transitioned from dancefloor-oriented work toward deeper sonic experiments under his birth name — contribute to this interstitial zone where rhythm becomes vestigial and texture becomes primary. It is worth noting that Milyakov has been one of the most vocal figures in the electronic music world in his opposition to Russia's war against Ukraine: since the full-scale invasion in 2022, he has directed all proceeds from his releases and Patreon to Ukrainian defense and humanitarian charities, released the pointedly titled Yalta, Ukraine with all income going to the same cause, and has consistently called on artists to take personal responsibility and openly condemn the regime. His presence in this tracklist — in a mix built on the ethics of real human solidarity and resistance to the mediated and the false — resonates beyond the purely sonic. Andrea Riffo's "Fissure State" on Platz Für Tanz compounds the erosion: the title itself speaks of fracture, of the moment when a seemingly solid surface reveals the stress lines that will eventually unmake it.

By the seventy-eighth minute, rhythm has fully dissolved. What remains is drone, cosmic debris, morphing shapes without fixed form — unmoored frequencies that drift like the luminous particulate matter visible in deep ocean darkness. Drew McDowall's "And Lions Will Sing With Joy" — a fourteen-minute piece from his 2024 album on Dais Records, in which shrouded electronics and spectralist orchestration surge into uneasy crescendos before revealing mutated choral voices and sparkling harp — represents a kind of secular transfiguration: the moment when the mix stops being about the body and addresses whatever lies beyond it. McDowall, the former Coil collaborator whose lifelong engagement with the Scottish pibroch tradition (an elegiac solo bagpipe form used for laments and tributes to the dead) informs even his most electronic work, provides the perfect bridge between EXIT's subterranean present and the spectral afterlife that awaits when the last record stops spinning.

And then, the final station: Cindytalk's "The Ghost Never Smiles" from 1984. After eighty minutes of carefully constructed descent, TRSSX places us before the very origin of the mix's aesthetic lineage. Cinder's tormented vocal — that feral, guttural cry born from Edinburgh punk, This Mortal Coil sessions, and the personal alchemy of gender transformation — arrives not as nostalgia but as prophecy fulfilled. The stretched guitar, the irregular percussive figures like a failing heartbeat, the screams and cries — this is the agonized post-punk that preceded, by decades, the industrial and drone music that constitutes the mix's middle body. Hearing it at the end rather than the beginning inverts chronology: the source is revealed only after its consequences have been fully experienced. What was once a beginning — 1984, post-punk, Edinburgh — becomes the final word, closing the circle with a six-minute meditation on the impossibility of joy in the face of the unspeakable.

"I wanted for the ending to feel like an arrival to some place," TRSSX admits, "not necessarily a joyous moment, but profound, intense, poignant. I'm not good with happy mix endings." This is an understatement. What he has achieved is closer to what the painter Anselm Kiefer accomplishes in his monumental canvases — works where scorched earth, lead, ash, and straw are layered into surfaces that are simultaneously devastated and transcendent. Kiefer's Sternenfall (Falling Stars) shares with this mix a quality of aftermath that is somehow also preamble — the sense that destruction and creation are not sequential but simultaneous, that the deepest listening happens in the ruins.

The all-vinyl nature of the recording is not incidental to this reading. In a cultural moment increasingly dominated by the frictionless, the instant, the algorithmically curated, the decision to work exclusively with physical records — many of them acquired through direct exchange with the artists who made them — constitutes a quiet but firm resistance. Vinyl is heavy. It degrades. It requires physical storage, careful handling, dedicated equipment. It introduces surface noise, the crackle of accumulated play, the possibility of the needle jumping. These are not deficiencies but features — evidence of a medium that bears the marks of its use, that accumulates history in its very material. When TRSSX places the needle on a record that was handed to him by its maker at EXIT's bar, the circuit of creation, distribution, and reception closes into something intimate and irreducible. The record becomes a relic in the anthropological sense: an object charged with the energy of the interactions that produced and transmitted it.

It is this insistence on the real — real spaces, real objects, real encounters — that distinguishes TRSSX's project from the broader landscape of contemporary industrial techno. Where many of his contemporaries inhabit the genre as aesthetic, TRSSX inhabits it as ethics. The club is not a venue; it is a proposition about how human beings might exist together in the presence of sound. The mix is not a showcase; it is evidence that such coexistence is possible, and that it produces something more coherent, more nourishing, and more dangerous than anything the digital simulacrum can offer.

A curious thing becomes apparent when the tracklist is viewed from the perspective of this journal's own history. A remarkable number of the artists TRSSX has gathered here — Kareem, ASC, JK Flesh, Stave, Huren, Drew McDowall, and several others — have at various points over the past fifteen years recorded exclusive mixes or given interviews for Secret Thirteen. Some were among the journal's earliest contributors; others arrived at symbolically weighted moments in its archive. The overlap was not engineered — TRSSX assembled his tracklist from the logic of his record shelves and the reality of his dancefloor, not from any awareness of our publishing history. Yet the convergence is striking, and perhaps inevitable: a journal and a mix that share the same commitments — to depth over spectacle, to the unfashionable and the uncompromising — will naturally gravitate toward the same names. What this tracklist confirms, in its own indirect way, is that the lineage is continuous. The artists who defined this journal's early identity are the same artists a younger generation is discovering through vinyl, through clubs, through the kind of real encounters that no algorithm can replicate.

There is perhaps a final observation worth making. EXIT — the club, the philosophy, the name — exists within a building whose long-term future, like that of so many independently run cultural spaces across Europe, is not guaranteed. This is not unique to Glasgow; from Vilnius to Berlin to Lisbon, the spaces where underground culture takes root tend to occupy the margins of urban planning — buildings whose value is measured in heritage listings and square-metre yields rather than in the weight of what happens inside them. Real spaces, like real records, are vulnerable. They can be scratched, warped, repurposed. Their fragility is what makes them matter. TRSSX has built something that exists in this precarious present tense — and has made a mix that will outlast whatever happens to its walls. This is not optimism. It is something harder and more useful: the stubborn insistence that temporary things can carry permanent weight.