There are collaborations that make perfect sense on paper, collaborations that seem designed by an algorithm after being fed the words "legendary", "experimental" and "unlikely". Then there is "Strange City", which belongs to the more entertaining category of ideas that sound both completely inevitable and faintly illegal. Sun Ra and Merzbow.
One spent his life insisting that earthly categories were insufficient for understanding music, identity and existence. The other spent more than four decades demonstrating that earthly categories were also insufficient for understanding what constitutes an acceptable volume level. That they never actually met is, therefore, less a problem than an invitation to science fiction.
Originally issued by Cold Spring in 2016, "Strange City" now returns in an expanded 2CD edition that finally gathers material previously divided between the CD and LP editions. The new edition also adds “Granular Jazz Part 5”, originally made for Stuart Maconie's "Freak Zone" on BBC 6 Music. The result is roughly 104 minutes of music, which is enough time for several philosophical crises, one meal and at least two reconsiderations of your relationship with your neighbours.
The underlying concept is deceptively simple. Masami Akita, the Tokyo-based musician known as Merzbow, was given access to recordings from Sun Ra's archive, particularly material connected with "The Magic City" and "Strange Strings". Rather than presenting these recordings as sacred historical artefacts, he subjects them to his own vocabulary: distortion, feedback, electronic abrasion, loops, granular processing and vast accumulations of sound.
This is not a remix in the conventional sense. It is closer to archaeological vandalism. And I mean that as a compliment.
The opening of “Livid Sun Loop” is perhaps the best place to understand the operation. Fragments of Sun Ra's horns, drums and ensemble emerge sufficiently clearly to establish a recognisable musical past. Then Merzbow begins applying pressure. The original material is stretched, submerged, pulverised and periodically allowed to surface again, like something trapped underneath an industrial machine that has developed an interest in free jazz.
The crucial point is that Sun Ra does not completely disappear. That has been the source of some disagreement around the record since its original release. Some critics felt that Akita's noise overwhelms the source material to the point where the supposed collaboration becomes essentially another Merzbow record. Others have heard precisely the opposite phenomenon: Sun Ra's rhythmic and cosmic logic surviving underneath the violence, providing a hidden skeleton for the apparent chaos. Both interpretations contain some truth. But the ambiguity is exactly what makes "Strange City" work.
Sun Ra's music was never simply “jazz” in the tidy historical sense. His Arkestra could use swing, free improvisation, electronics, ritual, repetition and theatricality without asking permission from genre historians. His cosmic mythology was not merely eccentric decoration either. It gave him a way of imagining music as something capable of escaping the social and aesthetic limitations imposed upon it.
Merzbow's approach is similarly uncompromising, although his chosen vehicle is noise. So the real meeting point is not instrumentation.
It is "cosmology".
Sun Ra imagined music escaping Earth. Merzbow makes Earth itself sound as though it has malfunctioned.
“Livid Sun Loop” consequently feels less like jazz being covered in noise than like a recording being exposed to an entirely different physical environment. The horns are no longer simply horns. Percussion becomes rhythmic debris. Frequencies acquire mass. The music seems to stop obeying the ordinary relationship between foreground and background.
This is especially effective because Merzbow is not simply turning a knob marked "LOUD" and going home.
There is architecture underneath the brutality. The noise shifts in density and frequency. Rhythmic fragments recur. High frequencies sharpen the surface while lower registers provide weight. Layers accumulate and separate. After sufficient exposure, the ear begins to identify patterns inside what initially seemed like undifferentiated destruction. This phenomenon has been noted repeatedly in earlier assessments of the album: prolonged listening changes the listener's relationship with the noise, making its internal movement increasingly perceptible. In other words, Merzbow eventually teaches your ears to live in the disaster. Human civilisation has achieved stranger things, admittedly.
The first disc's second piece, “Granular Jazz Part 2”, pushes the relationship further. It is less concerned with the initial shock of impact and more interested in what happens after the original jazz material has been thoroughly contaminated. Sun Ra's presence becomes spectral rather than obvious, appearing through rhythmic suggestions, fragments of timbre and fleeting instrumental shapes.
This is where the title "Strange City" starts to feel particularly appropriate. A city is recognisable through patterns: roads, buildings, voices, traffic, repetition. Destroy those patterns and the city becomes noise. Yet even inside the noise, traces of the original organisation remain.
Merzbow does something similar to Sun Ra. He destroys the city without completely erasing its map.
The newly collected "Granular Jazz Parts 1–4" deepen this process. “Part 1” establishes a more gradual transformation, while “Part 3” becomes considerably more turbulent. “Part 4”, by contrast, is fascinating because it reduces the obvious violence and allows atmosphere to take over. Earlier criticism has recognised this relative restraint as one of the album's most striking moments.
It is tempting to call this the “quiet” section. That would be misleading.
Merzbow quiet is roughly equivalent to being trapped inside a malfunctioning aircraft engine that has recently discovered minimalism. But proportion matters. After enormous stretches of density, even a modest reduction in pressure becomes almost melodic. The ear recalibrates itself. Space acquires drama.
This is one of the album's most sophisticated characteristics: "volume is not its only weapon".
The newly restored sequence also makes more sense as a whole than the original split-format presentation. The 2016 edition had different music on CD and LP, partly because the extreme durations imposed practical limitations on vinyl mastering. This reissue removes that artificial division and allows the entire project to be heard as a single body. That matters.
"Strange City" is fundamentally about transformation over time. Its enormous durations are not an inconvenience to be overcome but part of the composition's physical logic. A three-minute version would be almost meaningless. The music needs time to become familiar enough for its internal relationships to reveal themselves. And this is where Sun Ra's presence becomes stranger. The longer you listen, the less useful it becomes to ask where Sun Ra ends and Merzbow begins.
At first, you hear a Sun Ra fragment being attacked by Merzbow. Then you hear Merzbow surrounding Sun Ra. Eventually you hear neither. You hear "Strange City".
That distinction is important because the record's greatest success is not preservation. It is transformation. Sun Ra is not being respectfully framed behind museum glass. He is being put through the machine. There is something beautifully appropriate about that. Sun Ra himself was a master of transformation, constantly reinventing his ensemble, his identity, his mythology and his conception of what music could contain. His archive is therefore being treated not as a mausoleum but as raw material. Even the historical gap becomes productive.
Sun Ra died in 1993. Merzbow's "Strange City" sessions took place in Tokyo in 2016. The two musicians belong to different generations, different scenes and radically different technological environments. Yet the album makes that distance feel less like an obstacle than an additional compositional layer.
Time becomes another effect pedal. The bonus “Granular Jazz Part 5”, brief at just two minutes, is almost comically short beside the other pieces. It works as a kind of epilogue, though its existence also reinforces the archival character of this edition. The main body is immense; the final fragment feels like one last transmission picked up from the wrong frequency.
That is perhaps the best way to understand "Strange City". Not as a collaboration between two musicians who never collaborated. Not even as a remix project.
But as a "conversation between two ideas about what sound can become".
Sun Ra supplies the extraterrestrial imagination, the rhythmic intelligence, the sense that jazz might be something much larger than its earthly genealogy.
Merzbow supplies the force necessary to make that imagination physically uncomfortable. One points toward Saturn. The other blows up the launchpad.
The astonishing thing is that the rocket still gets somewhere.
There are moments here when the jazz material is so thoroughly buried that one might reasonably wonder whether the Sun Ra connection has become merely conceptual. That criticism remains valid, particularly for listeners expecting a more balanced dialogue. Earlier reviews have disagreed sharply on precisely this question. But perhaps balance would have been the wrong objective. A balanced Sun Ra/Merzbow record would be considerably less interesting.
The imbalance is the event.
The source material survives not by remaining intact but by being damaged, displaced and forced into another language. That is why the occasional appearance of a horn, rhythm or vocal texture can feel almost miraculous. It is not nostalgia. It is evidence. Something was here. Something is still here. And it has been through hell.
"Strange City" is therefore a peculiar kind of archival release: one that does not merely preserve the past but subjects it to another future. Sun Ra's cosmic jazz is not reconstructed. It is reimagined through one of the most extreme sonic practices of the modern era.
The result is abrasive, excessive, occasionally absurd and frequently magnificent. It is also oddly moving. Not because Merzbow makes Sun Ra sound beautiful. Because, underneath all that electronic violence, Sun Ra still sounds like someone trying to get a message through. Perhaps that is the real collaboration. One musician sends a transmission from Saturn. Another fills the channel with static. And somehow, against all reasonable expectations, the message survives.
I actually had the chance to experience this strange beast in the flesh in Manchester in 2016, around the time the material was being presented live. I still remember the sheer physical impact of it. This wasn't simply something you listened to; it seemed to arrive as a weather system with a personal grudge. The room was being hit by wave after wave of noise, with Merzbow's machinery turning the remnants of Sun Ra's cosmic jazz into something vast, metallic and almost aggressively corporeal. I distinctly remember looking around and wondering whether everybody else was experiencing the same thing or whether my ears had already resigned from their employment. There were, inevitably, people joking about their ears bleeding, but the joke contained an uncomfortable amount of truth: the sound was so intense that hearing became a physical activity, something involving the entire body rather than just the supposedly convenient organs on either side of the head. It was awesome, ridiculous and slightly terrifying, which seems an entirely appropriate description of a Sun Ra/Merzbow encounter. Listening to Strange City again now, almost a decade later, brings back that sensation with surprising force. The record may be archival, but its impact remains stubbornly present tense.