There is something almost suspiciously appropriate about bringing "Echoes" back in 2026. Alexander Kowalski’s debut appeared on Kanzleramt in 2001, at the point when Berlin techno was already acquiring a mythology large enough to become a nuisance, and its original artwork carried a sentence about fragments from the past following us into the future. Twenty-five years later, the line has acquired the uncomfortable accuracy of a fortune cookie written by someone who happened to understand electronic music. Yet "Echoes" does not return merely because it is old enough to qualify for anniversary treatment. Its particular combination of pressure, atmosphere and melodic darkness still has a pulse, and the new remaster makes that pulse easier to examine without polishing away the fingerprints.

Kowalski’s background matters here. Born in Greifswald in 1978 and raised in Berlin, he encountered techno during the city’s early-1990s transformation and emerged from the late-decade Tresor environment under the DisX3 alias before establishing himself through Kanzleramt. His first live performances and early hardware productions belong to a period when electronic music still involved a gratifying amount of physical negotiation with machines. "Echoes" was assembled from synthesizers, samplers and a Roland TR-909, developed through live jams and shaped through an analogue mixing desk and external effects. That method explains much of the album’s character. It is not simply that the tracks sound “analogue”, a word that has become almost meaningless after years of being applied to anything with a knob on it. There is a sense of decisions being made in real time, with sounds pushed into one another until they acquire weight, friction and consequence.

The opening “Voices” is a revealing piece of misdirection. At just under three minutes in the remastered edition, it establishes an atmosphere before "Echoes" really begins behaving like an album built for the club. “Oxygen” then introduces the deeper physicality of Kowalski’s method, while the title track settles into a denser, more propulsive territory in which the rhythm is never merely keeping time. The bass has mass, the upper frequencies keep worrying at its edges, and the melodic material is understated enough to avoid becoming sentimental. Kowalski’s great trick is that he understands melody as pressure rather than decoration. A synth line does not necessarily need to sing; sometimes it only needs to remain there long enough for the body to notice that it has become emotionally significant.

“Delicious” and “Hearing Is Believing” make that principle particularly apparent. Both have the sturdy, rolling construction expected from techno, but neither behaves like a collection of anonymous tools waiting for a DJ to provide them with a personality. There is detail in the surfaces, little shifts in emphasis and tonal colour that prevent repetition from becoming merely repetitive. The dub influence is important, too. Bass and space are treated as active compositional elements, while effects do not simply decorate the beat but alter the perceived dimensions of the room around it. This helps explain why the original album could function in a club without being exhausted by the club. You can imagine the physical setting, but the tracks retain enough internal activity to survive when the strobes are switched off and someone has to confront the terrible consequences of domestic lighting.

“Ratio” and “Patterns Of Hope” push the rhythmic side harder, with the latter especially suggesting how much Kowalski could extract from relatively economical materials. The title sounds almost indecently optimistic for early-2000s techno, yet the music does not offer easy consolation. Hope here is something mechanical and persistent, a pattern that continues because repetition itself can become a form of stubbornness. That gives the album some of its emotional depth. Its darkness is not theatrical misery, and its warmth is not softness. These tracks understand that a dancefloor can accommodate rather complicated feelings without requiring everybody to stop dancing and discuss them.

The later sequence becomes increasingly interesting precisely because it refuses to maintain a single level of intensity. “Debut (Lost Soul-Mix)” loosens the grip, “Sequential” compresses the architecture into a shorter burst, and “Silence Of Thoughts” returns to a more substantial rhythmic body. Then comes “My Dear”, whose longer duration and lower-energy profile offer something close to a comedown without turning the album into an afterthought. The digital anniversary edition also adds a remastered “Echoes (Dub Mix)”, which makes sense as an appendix because it exposes the album’s underlying logic from another angle: remove some of the obvious narrative cues and the machinery of bass, repetition and spatial manipulation becomes even more conspicuous.

What the 2026 remaster changes, then, is less interesting than what it refuses to change. The stated intention is greater depth, clarity and precision while preserving the original character, and that distinction matters. There is always a danger with remastering techno from this period that improved definition becomes a polite way of sanding off its physical roughness. "Echoes" benefits instead from hearing its layers more clearly while retaining the slightly murky relationship between machine precision and human intervention. The sounds are cleaner, but the album has not suddenly acquired a spotless personality. It still feels made rather than manufactured.

That may be the most persuasive reason to revisit "Echoes" now. The record belongs unmistakably to the period that produced it, but it does not depend entirely on nostalgia for its effect. Kowalski was already interested in the contradiction at the heart of techno: music constructed from rigid sequences that can nevertheless feel alive, repetitive structures that produce variation, machines that become expressive only because somebody keeps making imperfect choices about what they should do next. His later career would move through further forms of techno, house, melody and electronic experimentation, while Cycles Music now provides a home from which he can reconsider parts of that history on his own terms. The album therefore returns with an odd double perspective: it is both the beginning of a career and a reminder that beginnings rarely stay where we leave them.

Twenty-five years have done nothing to make "Echoes" sound young, which is probably healthier than the alternative. It sounds like a record from 2001 because it carries the technological assumptions, rhythmic vocabulary and nocturnal atmosphere of that moment. But it also demonstrates why some period-specific music survives without needing to pretend it predicted everything that came afterwards. The machines have changed, the software has multiplied, the clubs have become historical monuments in their own right, and apparently even techno now gets anniversary editions with respectable archival intentions. Yet the basic proposition remains wonderfully simple: put a kick drum in motion, give the bass enough room to become physical, introduce a few carefully chosen disturbances, and see what remains in the listener after the sequence stops. In Kowalski’s case, quite a lot.

After a three-year hiatus, Caustic Reverie returns with Ablation Sequence, six soundscapes arranged as an operation upon whatever part of consciousness still believes it possesses an intact border. Hardware synthesizers and symphonic instruments are sutured to field recordings and disembodied voices, producing slow-moving nightmares informed by Adam L.G. Nevill, Joe Hill, Cullen Bunn, Laird Barron, and the audio dramas Gutter and Push the Roll with Ross Bryant. Yet these influences feel less quoted than metabolized. Their horrors circulate in the album’s bloodstream as untraceable compounds, preparing the listener for ablation: the deliberate destruction of tissue so that a larger body might continue, altered by the violence of its cure.

“Augur” begins with diagnostic mapping. Before an instrument can enter, the hidden lesion must be persuaded to announce its borders, and the track searches by repetition, sounding a chasm whose echo erases the language used to measure it. Memory provides the only tactile surface. Each cycle lowers another filament into the dark until doom becomes less an emotion than a coordinate, the cold point around which the body drafts its own anatomical diagram. Caustic Reverie makes self-knowledge feel invasive. To locate the diseased region is already to injure it, and the patient slowly discovers that the chart beneath the skin was drawn by the wound.

With “Foxfire,” diagnosis gives way to access. The psychic cavity is opened, red curtains stirring among trees while unseen owls supervise from an intelligence older than sight. Its Lynchian menace never settles into homage because the voices that approach speech are arrested at the threshold, suspended inside an anesthesia that numbs meaning while leaving dread exquisitely awake. Breath supplants starlight inside a vast mouth, and the incision seems to pass through the world rather than the body. The operating chamber expands beyond architecture, revealing every forest as a potential interior organ.

“The Visitation” administers sedation, though oblivion refuses to arrive. Liquid fear enters the bloodstream; fatality rises to the surface as a signature seeking the document that authorized existence. Chanting gathers at the edge of perception without producing ritual or communal purpose. The voices recede over an impossible precipice, falling backward and never reaching impact, so consciousness remains caught between surrender and alarm. Here anesthesia becomes a metaphysical error: sensation loosens from the flesh but continues elsewhere, an abandoned nerve dreaming the person it once served.

The title track undertakes the ablation itself. Across more than 24 minutes, procedural pain acquires an almost judicial patience. Hidden corridors of vessels spread beneath the music, vacant of any creature that might justify their design. Amniotic fluid becomes a troubled refuge against sleep, while rhythm survives only as archaeological evidence of motion. Then air enters from an origin the piece refuses to disclose, crossing a body that has misplaced its heartbeat. The sound burns without flame, cauterizing the diseased signal while preserving its outline in scar tissue. Removal becomes a form of inscription: what has been destroyed achieves a terrible precision, because absence now hones its own edges.

“Calling Elwood Hondo” begins irrigation and hemostasis. Spent chords ooze through the cavity as relics rinsed from a civilization whose ruins have forgotten the civilization itself. Rather than stabilize identity, the track lets these remnants bleed into an experiment without a hypothesis. Feeling intensifies while comprehension contracts. Every attempt to recognize the self merely washes another fragment loose, suggesting that consciousness may be the residue produced by its own repeated cleansing. The procedure controls the bleeding, but control carries an unnerving implication. Perhaps the blood had been the only thing preventing the void from entering circulation.

Closure arrives through “Redstone Crossroads,” though no seam can restore the original anatomy. A boundless room offers the visual grammar of escape while quietly withholding its possibility. The music approaches song, then withdraws into a motherless lullaby whose recurring promise of sleep is never fulfilled. This is scar formation rendered audible, tissue knitting across an opening while retaining the memory of separation in every new bond. Where this album’s predecessor, Transit Signals, permitted glimmers of hope, Ablation Sequence regards hope as material excised during surgery, perhaps accidentally, perhaps because survival required its removal.

That severity gives the album its deepest ethical disturbance. Ablation cures by deciding that one portion of the body has forfeited its right to remain, and every such decision contains a miniature theology of sacrifice. Caustic Reverie leaves us inside that verdict, where healing and mutilation share an instrument but cannot share an alibi. The final scar therefore becomes more than evidence of damage. It is a border drawn by survival across its former country, declaring that the self who entered the procedure has become foreign territory. What persists afterward is neither patient nor disease, but the incision’s private idea of a person.

The body fractures first at the mouth. Breath escapes through that soft wound and enters metal, where pressure teaches it to grow a second skeleton. Inside Ka Baird’s flute and Chris Ryan Williams’s trumpet, air becomes vibration and is hurled against the skin as evidence of an internal crime. Enthalpy, their first album as a duo, begins inside this rupture and keeps widening it. Tongue flutters swarm beneath glass; sustained tones split open, exposing electronic tissue under the instrumental disguise. Production magnifies each gesture until the musicians seem to play inside a colossal organ wired with circuits. The horns sometimes gleam with surgical cruelty, then dissolve into murk. Along the way, the listener’s skull becomes an unauthorized extension of the mixing desk, and the body envelope reveals itself as a frightened hypothesis.

Thermodynamics defines enthalpy as the energy contained within a system, though Baird and Williams treat containment as anatomical vanity. Recorded through complete improvisation, these pieces generate bones faster than any stable creature could house them. A pulse grows cartilage. Feedback sprouts an inner ear and listens to itself. Sub-bass pushes through the floor while high frequencies slip needles between the teeth. The musicians give this mutation a terrifying equilibrium, as every threatened collapse creates another load-bearing surface. Acoustic gestures enter circuitry and return without fingerprints. Listening becomes involuntary disassembly, with flesh assuming the work of amplification.

“Spirit” closes a circle before its opening can be found. Guttural utterances inhabit boundaries that electronic distortions repeatedly puncture, while digital effluvia impersonate expectations long enough to disfigure them. Rebuilding these fragments into overarching beauty soon feels vain. Beauty resides in decomposition, in form choosing to rot publicly. The piece devours its remains and regurgitates them until an internal structure emerges, a nervous system inventing the creature whose pain it already conducts.

“Target Practice” drives this corporeal confusion into the listener’s taxonomic reflexes. Its expectorations and tongue-flicked flute tempt us to assign the piece a stable body, then congratulate ourselves for solving its existence. Baird and Williams answer classification with sabotage. Breath becomes percussion without surrendering intimacy; vocal matter crawls toward language, then bites through the leash. The electronics expose how foreign the acoustic source already was. Trumpet depends upon saliva conspiring with metal, while flute persuades a tube to dream through expelled air. “Shapeshifting” and “Visible Ghosts” miniaturize the process, allowing brief gestures to touch without turning contact into romance. Their intimacy remains cellular and faintly hostile.

Even the tender passages refuse innocence. “Vapour Trails” and “Out of Breath” gather around ethereal melody, yet their tones already admit the noise that will erase them. White noise becomes the exposed tissue beneath melody’s cosmetic surface. Baird and Williams let delicacy approach extinction without intervening, making tenderness physically credible. Anything incapable of damage is décor, and these pieces decline to hang politely on the wall of cultivated sensitivity.

“Fail Better” opens the album’s procedures to scrutiny while withholding a reassuring outcome. Near-language approaches meaning, though it offers interpretation no purchase. Beckett’s exhausted imperative hovers over the title, but failure becomes muscular here, forcing sound beyond the competent decisions that domesticate it. Effects worry the performance until it confesses that no pristine entity waits beneath the processing.

The title track enlarges the ethics of transplantation to grotesque proportions. Echo becomes a mechanism of self-cancellation, returning each detail with enough force to injure its source. Everyday life is pulsed into grayness seething with compressed difference. Repetition elicits bodily revision; each recurrence carries scar tissue. Beneath the sonic density, the horns persist as damaged evidence, apertures through which the performers enter the machinery.

“Spirit II” returns us to the circle, or so it seems, as we have actually been trapped inside it since the first inhalation. Throaty cackles merge with subterranean growls as human utterance and manufactured signal lose their border. These sounds are turned inward, acquiring unauthorized voices and reducing consciousness to a minor administrative office within the body. Breath has never belonged to us. It passes through, borrows platelets, then carries microscopic proof of our existence into another system.

Enthalpy locates transcendence inside that transfer, stripped of celestial upholstery. Energy changes residence, enters matter, and leaves with matter’s accent lodged inside it. The self survives as a distortion imposed upon whatever passes through. We endure as alterations in the medium, minute damages carried forward by air that has learned to imitate the voice we hear when reading these words.

Some collaborations are built around contrast: one musician brings this, the other brings that, and somewhere in the middle they negotiate a musical treaty. Fax and Braulio Lam seem to have taken the more difficult route. After three records and six years of working together, their individual contributions on "Mixed Signals III" have become so thoroughly entangled that trying to separate them would feel slightly impolite. This is not quite a dialogue between electronic musician and guitarist, nor a meeting between machine and wood. It is closer to two people having spent enough time listening to one another that the distinction between who is saying what has ceased to matter.

The history is worth remembering. Fax, the alias of Rubén Alonso Tamayo, has been an important figure in Mexican electronic music for more than two decades, first through Static Discos, the Tijuana label he co-founded, and later through his own Facade Electronics imprint. His catalogue stretches from minimal techno toward increasingly spacious forms of ambient and sound design. Braulio Lam comes from the Tijuana-San Diego border scene and has worked as a guitarist in rock, jazz and electronic contexts since 2013. He describes himself primarily as a guitarist rather than an electronic musician, a distinction that becomes particularly revealing here. "Mixed Signals III" does not use the guitar as a quaint acoustic object placed inside an electronic environment. It lets the guitar alter what the electronic environment can mean.

“Lowside” makes the change immediately apparent. The guitar is unusually exposed, its tone carrying enough warmth and grain to resist being absorbed into the surrounding electronics. But nothing here resembles a conventional acoustic performance. Notes are stretched, repeated, processed and allowed to become part of a larger field in which synth tones and environmental traces appear at carefully judged distances. The music is quiet without being empty. There is always something happening around the edges, although the record has the good manners not to point at every detail with a fluorescent marker.

This is where the third instalment differs subtly from its predecessors. The first "Mixed Signals" had a more grounded physicality, with muted rhythmic impulses and guitar moving through synthetic textures; "Mixed Signals II" opened the frame considerably, favouring field recordings, drones and a more overtly cinematic sense of scale. The new album does not simply reverse that expansion and return home. Instead, it brings the large spaces closer to the body. The horizon has not disappeared. It has simply stopped shouting from several kilometres away.

“Aki” is particularly effective in this respect. Its guitar figures have something almost folk-like about their simplicity, but the surrounding sound refuses to let that simplicity settle into nostalgia. Synthesised tones drift in and out, sometimes reinforcing the guitar's melodic contour, sometimes making it seem as though the melody is being remembered from another room. There is a faint tension between the recognisable and the elusive. You can follow the guitar, but you cannot quite predict where its surroundings will take it.

The title "Mixed Signals" has always been apt, but the ambiguity here is less about confusion than coexistence. Guitar and synthesis frequently occupy different kinds of space without being placed into opposition. A processed tone may behave like an extension of the guitar; a guitar resonance may sound almost electronic. The ear keeps trying to assign responsibility, only to discover that responsibility has apparently been outsourced to a committee of timbre. It is a very efficient way of making collaboration audible without turning collaboration into a spectacle.

“Serifa”, the shortest piece, brings the relationship into especially sharp focus. The guitar and synthesizer seem to move toward one another rather than simply occupying the same arrangement, and the piece acquires a gentle sense of reciprocity. There is melodic material here, but it is never allowed to become a tune in the conventional sense. Instead it becomes a path through which the two sound sources can recognise one another. The restraint is important. A less patient production might have added a beat, enlarged the harmonic field or introduced some dramatic swell to underline the emotional significance. Fax and Lam wisely leave the emotional intelligence in the textures.

The final “400D” is more spacious again, and its title brings an almost photographic association to a record whose cover was also created by Lam. That seems fitting. Lam's background as a photographer is not merely biographical decoration: "Mixed Signals III" often behaves like a sequence of carefully framed images, except that the camera has been replaced by a microphone and the depth of field is determined by reverb, frequency and duration. Sounds appear sharply in the foreground while others remain just beyond focus. The music does not describe a landscape so much as determine how much of one can be seen at any given moment.

There is a particularly appealing quality to the way the album handles silence. It never treats quietness as a grand spiritual statement. Silence is simply another compositional material, allowing one sound to retain its shape before another arrives. Lawrence English's mastering at Negative Space preserves that spaciousness without turning it into glossy audiophile wallpaper. The details remain present, but they are not polished into sterility. There is still dust on the surface, which is exactly where a record like this needs it.

The border between Tijuana and Mexicali, where the two musicians work, inevitably forms part of the album's context, but the music does not need to turn geography into postcard symbolism. Its sense of place is quieter and more convincing. It resides in the particular grain of the guitar, the measured electronic processes, the feeling of distance between sounds and the awareness that two musicians can work across a physical space without making separation itself into a dramatic theme. The border is there as lived geography rather than decorative mythology.

What makes "Mixed Signals III" satisfying as the conclusion to the trilogy is therefore not a grand summation. It is the increased confidence of the relationship. The musicians have reached the point where they can leave more things unresolved because they know exactly how much weight an unresolved sound can carry. “Lowside” establishes the ground, “Aki” lets melody breathe inside it, “Serifa” brings the two voices closest together, and “400D” leaves the frame open again. Four tracks, roughly twenty-six minutes, and not a single unnecessary drum roll announcing the significance of the occasion.

Six years after the first volume, the mixed signals have become remarkably clear about one thing: neither Fax nor Braulio Lam needs to dominate the other. The music works because authorship has become less important than attention. One sound leaves room for another, the other alters it, and the resulting third thing belongs to neither musician completely. Perhaps that is what a successful long-term collaboration eventually becomes: not two voices speaking simultaneously, but a strange new voice neither of them could have produced alone.

The trilogy closes, then, without slamming a door. It simply lets the last resonance remain in the room a little longer than strictly necessary. Human beings are usually in such a hurry to call things finished. These two seem to understand that a good ending is sometimes just the point at which nobody feels compelled to add anything else.

There are records that use experimentalism as a promise of freedom, and there are records that use it as an excuse for not having decided what they are doing. "Clock In, Clock Out" belongs to a more interesting category: music in which the rules are quite clearly there, but their main purpose seems to be making ordinary musical behaviour increasingly difficult. Musica Mosaica, the Brussels duo of Xavier García Bardón and Emmanuel Gonay, have been developing this peculiar sensibility for years, following their 2021 7-inch on Les Disques Lexi with an album that feels less like a collection of compositions than a collection of situations. Their materials are often tiny, dry, percussive and strangely precise, yet the relationships between them remain sufficiently unstable to make each piece feel as though it might suddenly acquire a different set of physical laws.

The title is already a small joke about the relationship between music and time. To clock in and clock out is to surrender time to measurement, routine and labour, while music traditionally promises the opposite: duration that becomes subjective, elastic, occasionally even useless. Musica Mosaica place the two ideas in the same apparatus and then start tampering with the clock. Their metronomic principles do not simply impose a common pulse; they generate divergences, overlaps and little conflicts between simultaneous temporalities. The result is rhythmic music without the comforting implication that rhythm has necessarily been hired to keep everyone together.

“Interlocking” establishes this immediately. Its sounds are sharply delineated, almost touchable, with percussive electronic figures and acoustic elements appearing less as parts of a conventional arrangement than as objects being placed beside one another. The piece has an odd mechanical elegance, but there is nothing particularly efficient about the machine. It clicks, hesitates, repeats, veers sideways. One of the more intriguing details is the use of material derived from the E-mu Emulator II's “Loon Garden” sample, a fragment with its own strange history through 1980s electronic music and 808 State. Here, however, nostalgia is almost beside the point. The old digital residue becomes raw material, stripped of its original context and made to participate in a much stranger little economy.

“Codex Sybaris” makes the record's archaeological quality more apparent without becoming retro music. There are sounds here that seem to belong simultaneously to obsolete electronics, percussion practice, laboratory equipment and some imaginary instrument whose manufacturer went bankrupt before writing the manual. This is one reason the album is so difficult to place historically. The FM timbres can suggest early electronic music, yet their treatment avoids the warm nostalgia usually attached to vintage synthesis. The sounds are too exposed, too matter-of-fact. They do not arrive wearing period costume. They simply sit there, behaving oddly.

Then “Tempistica Metronomica” begins multiplying the problem. Its glassy, sliding gestures seem to have rhythm without quite behaving rhythmically, as if several clocks had been instructed to measure different phenomena and had subsequently decided that coordination was an optional feature. This is where Musica Mosaica's method becomes audible rather than theoretical. A constraint is established, but the constraint does not dictate the result. It produces circumstances in which sounds can react to one another. The distinction matters. A composition based on rigid processes can become predictable; here, the process is sufficiently narrow to make every deviation conspicuous.

“Concaténations” is perhaps the most mischievous piece in this respect. Its percussive figures suggest an ensemble of objects rather than instruments, with a peculiar resonance that makes one think of bottles, small pieces of metal, primitive machinery and electronic ghosts all attempting to join the same conversation. Yet the track never becomes cute. That is an important achievement because this kind of miniature sound theatre can very easily collapse into the sonic equivalent of a whimsical museum display. Musica Mosaica keep the materials austere enough that their strangeness remains slightly uncomfortable.

The five pieces were composed between 2022 and 2025 and recorded across several Brussels locations, with Eitan Efrat, Laszlo Umbreit and Iris García Bardón contributing to the project, Umbreit also handling the mix. This is significant because "Clock In, Clock Out" sounds unusually conscious of the difference between collecting sounds and composing with them. The musicians seem to preserve the individuality of their materials rather than melting everything into an undifferentiated electronic surface. There is very little of the fashionable fog that experimental electronics sometimes uses to disguise its own construction. Instead, things are left naked enough for us to hear their edges, their repetitions, their collisions and their sudden disappearances.

The final “Endnotes” complicates the record retrospectively. Its slower, more archaic-sounding elements introduce acoustic and historical associations that were largely concealed beneath the synthetic surfaces of the preceding tracks. Suddenly the album's peculiar objects seem less like products of a particular technology and more like pieces of a much older problem: how to organise sound, duration and repetition without turning them into obedient servants. The effect is not a revelation so much as a shift in perspective. After four tracks of apparently artificial behaviour, the distinction between old and new, acoustic and electronic, composed and found begins to look rather less stable than it did at the beginning.

This is also where the album's scientific vocabulary becomes useful, provided one does not take it too literally. Musica Mosaica are not making laboratory music in the sense of producing demonstrations of a predetermined theory. Their achievement is closer to constructing conditions in which musical consequences become difficult to predict. Their accumulated sound materials function almost like a peculiar collection of specimens, but the interesting thing is what happens when those specimens are forced into proximity. The compositions are therefore neither pure improvisations nor rigidly fixed constructions. They are controlled circumstances with room for accidents, which may be one of the few forms of control genuinely worth having.

The cover drawing by John Merlin from 1950 adds another deliciously inappropriate temporal layer, especially alongside a record that concerns itself so insistently with clocks, obsolete electronics and manufactured systems. Even the physical object seems unwilling to settle on one historical moment. And then there is the instruction that the LP should be played at 45 RPM, which is the sort of practical information that immediately makes the modern listener suspect that there must be a trap. There isn't, presumably. But after listening to "Clock In, Clock Out", suspicion feels like a perfectly reasonable listening method.

At barely twenty-one minutes, the album is over before its mechanisms have had time to become familiar. That brevity is crucial. Musica Mosaica do not explain their procedures through repetition, and they wisely avoid turning their sonic experiments into demonstrations that the audience is expected to admire on schedule. Five pieces arrive, establish their peculiar circumstances, interfere with one another indirectly, and disappear. The record leaves behind not a grand theory of sound but a more modest and much more useful disturbance: the feeling that rhythm, technology, history and even musical "objects" are considerably less fixed than we habitually pretend.

Perhaps that is the real joke hidden inside "Clock In, Clock Out". We spend our lives inventing devices for measuring time, then spend our leisure listening to people trying to escape the measurements. Musica Mosaica simply clock in, dismantle the clock, and clock out again before anyone from Human Resources notices.