Orchestra Of The Upper Atmosphere

This is an amazing album. The deep musicality is emotional and engaging. A triumph. – Clive Craske, GREEN RADIO, BRIGHTON

Since 2012 this outfit has rummaged through a colourful bricolage of jazz, dub, prog, psych, electronica and much else besides. While that eclecticism can make it hard to categorise OUA, it also means each album is a unique journey – even more so in the case of Theta Seven, which will be the band’s last. Their method of devising finished material from sketches and exploratory blows and jams means that while improvisation provides the initial spark, the final outcome is determined by a highly disciplined approach to honing and editing the raw material. As with all their previous recordings, Theta Seven is best experienced as a continuous suite. Steering through shifting and occasionally challenging terrain, brooding echo-soaked dub-pulses or motoric grooves provide momentum to squalls of saxophones, and the serene folkloric drift of Jan Todd’s shimmering vocals. Inventive use of sharply defined, often unexpectedly angular timbre buffeting against vaporous, mirage-like settings lends the group’s work a potent sense of mystery that’s become a signature sound. It makes for a stirring valedictory statement. – Sid Smith, PROG

Theta 7 is, we’re told, to be the last of the albums released by The Orchestra of the Upper Atmosphere. This is a shame, but I guess all projects have a shelf-life and there’s nothing worse than bands, TV series, etc., going on past the date on the packet. At the risk of stating the obvious, Theta 7 is the seventh in a series of albums named after the Greek letter theta (‘θ’). It got chosen, I’m guessing, because it’s also used to describe one kind of brain wave (‘theta rhythms’) which are associated with relaxation, dreaming and effortless creativity: exactly the kind of rhythms orchestra members need to have pulsing through their heads on their journeys to the edge of space.

Inspired by their love of Sun Ra, Alice Coltrane, Stockhausen and Terry Riley, Sheffield-based sax player and electronic musician Martin Archer and his long-time collaborator, keyboard player Chris Bywater put OOTUA together in 2010. The idea was ‘to create a large scale music which would be improvisation-based but would also feature arrangements for massed voices, strings and horns. A process which they … named “Improg”.’ The result was Theta 1. A core group – initially, a septet – was established which, with minor changes, went on to create the subsequent albums, drawing in other musicians as required (notably, but not on Theta 7, the 30-voice avant-garde choir Juxtavoices). What followed was described by Chris Cutler as music founded in ‘a rock-rooted aesthetic, but with acres of space for improvisation, sonic exposition and studio manipulation. Assembled (a lot like Unrest-era Henry Cow) through a process of focused improvisation, extensive editing, customized composition, many overdubs and radical mixing – the results are persuasive and full of musical substance.’

If Theta 7 is your first encounter with OOTUA, it may well leave you with a desire to check out its predecessors. If it does, Sid Smith, writing in Prog Magazine, reckons Theta 4 is a good place to start. Having had a listen myself, I wouldn’t argue with him.

As for Theta 7, I’d really recommend taking the option to listen to the album without track breaks (Track 12 on the Bandcamp page), as the tracks really do, for the most part, flow naturally one into the other. I’d save the seperate tracks for if I wanted to listen to a particular part. It begins with a duet for double bass and guzheng which makes striking use of the stereo space and slips effortlessly into a hypnotic groove entitled ‘A Blessing in Azure’. A restless violin solo from Yvonna Magda introduces a hymn to the dawn (hearing the way the guzheng is used on this album, its hard not to think of Alice Coltrane’s harp). This, in turn, morphs into a celebration of the deep sea: a world of darkness, strange creatures and hydrothermal vents and about as far as you can get on the Earth, physically, from the band’s natural habitat of the upper atmosphere. They sound quite at home there, though. This gives rise to a rich groove, striking for its spiky, high speed glissandi. ‘Cold Mariana’, alluding to the Mariana Trench, is a musical evocation – or so it seems, to me – of the view from a bathysphere window. If we’ve not realised already, this album – perhaps because it’s the last? – sets out to embrace the whole universe. There have been previous forays (one title on Theta 5 references, I suspect, the famous Hubble image of the Pillars of Creation) but what’s going on here is far more systematic. We return to the surface, where the moon is rising. What follows is a hymn to Aether, the Primordial Titaness of the sky, no less. OOUTA name-check Stockhausen as an influence and I couldn’t help being reminded here of the text of that composer’s text-piece, Set Sail For the Sun, in which the performers are asked to gradually transform the music they’re making ‘until you arrive at complete harmony / and the whole sound turns to gold / to pure, gently shimmering fire.’ After this we’re plunged into an evocation of black holes, the darkest places imaginable (at least from the outside. On the inside, who knows?). The next track references the space rock Oumuamua, a visitor from another solar system, music that attempts to give shape to something we can only vaguely discern. The penultimate track is a stonking cover of Sun Ra’s ‘That’s How I Feel’ – an inspired, optimistic way to bring the OOUTA journey to an end. What follows is another duet, mirroring the first track, this time for Jan Todd’s guzheng and violin. (Anyone who finds these duets interesting – and they are – should check out the OOUTA spin-off Private View 185CD (2024), also available on Discus Music, an album Jan Todd and Archer made together, without the rest of the band, although I think OOUTA bassist Terry Todd joins them for one track).

Theta 7 is quite something. Stockhausen and Alice Coltrane would’ve approved, I hope. Sun Ra would’ve been bowled over. – Dominic Rivron, INTERNATIONAL TIMES https://internationaltimes.it/immerse-yourself-in-the-exosphere

I was disappointed to discover that Theta Seven will be the last outing for the Orchestra Of The Upper Atmosphere, but it might be due to the group’s remit of “proposing an alternative reality in which all notions of common sense have been eradicated” is no longer relevant. Our world or our current reality seems to have lost all notion of common sense. As we spiral into a new form of global chaos, the tentative introduction on this final album finds the eight players as ever gradually revealing themselves, sounds expanding like ripples in a pool until a measured beat and Terry Todd‘s cavernous bass bring a touch of funk, with saxophone stark against piano drops. Their richness is gradually unveiled as Jan Todd‘s warm, honeyed tones hover with Yvonne Magda‘s violin streaking in the sky, sharing motifs with eager horns. It is a warm introduction to a selection of pieces that are more succinct than appeared on Theta Five and appear to have a little more structure than on 2023’s Theta Six, so the rhythm section is integral, adding heft where necessary but also textural lightness in the more abstract sections. On “Billy Bang / One Golden Hour”, electronics confound against a a gluey rhythm that finds Yvonne’s stuck gypsy violin unwinding over the rolling rock drama of drums. Their lack of guitar offers the players greater freedom, and instead Jan’s esoteric selection of instruments provides other less travelled avenues. Thanks to Martin Archer‘s editing abilities, the tracks segue subtly and the whole appears as a suite of sorts, making for a consuming whole, gradually flooding the listener as they lose track of time, but never overwhelming. There is little opportunity to do anything else as you listen and the waves of ideas arrive, then ebb, awaiting a groove to sweep in and draw us along. Elsewhere, as on “Cold Mariana / Lunar Eye”, textural abstraction draws us into a sense of unknown; the sparkle of waves and the long-distance communication of waterborne creatures summons another deeper place involving electronic specks and the watery wash of harp. “Moonride” however, is the antithesis; a jazzy piano drama of Andy Peake‘s instigation, with Jan’s vocals more engaged. There is a night sky glow to the piano and the skipping double bass of Lorin Halsall really lends pace. So it goes; the electronic waves of “Aether: Bringer Of Light” trade structure for a voice lost in the drifting ambience of a synth haze. Jan’s voice is distant, bouncing off long-dead satellites, the threat of proximity brief then gone once again; while “Unbound” has the slightest of tethers, elastic bass and voice stretched, coated over a jagged bed of sounds. Shortwave shocks open “Oumuama”, which has more vocal-led abstraction and the distant cry of strings, while piano and melodica introduce their cover of Sun Ra‘s “That’s How I Feel”. There is a sense of familiarity in its space jazz groove and a feeling of joy, with everyone locked in to the sinuous motion. It feels like a well-loved meandering path leading to a favoured place that tries to prepare for the final farewell; a violin and guzheng duet that revisits the opening ideas. They gently step around one another, evoking sparks of light and maybe a brief tear before coming to an end. I know that the assorted players here all have other vehicles for their musical wanderings, but there was something about this particular meeting of minds that guaranteed an adventure like no other. Obviously Theta Seven is an essential addition to their catalogue, but it makes me want to revisit the earlier albums as well to remember how the journey started. -Mr Olivetti. FREQ https://freq.org.uk/reviews/orchestra-of-the-upper-atmosphere-theta-seven/

If you can’t say a good word, why write a review?  Here’s a positive start to proceedings:  Theta 7 immediately switches on the ears.  The guzheng is a 21 plus string zither similar to the Japanese koto (usually 17 strings); the Atmospheric Orchestra open this album with guzheng and electronics, it sounds definitely pre-composed and ‘enhanced’ with samples, whatever, I wasn’t expecting what I’m hearing and that’s exactly how I like it.  When the bass-lines shape-up and Steve Dinsdale’s drums hit a nice clipped 4/4 pattern the whole ensemble gels like a broth on a touch of heat.  After fifteen minutes the neat backbeat falls away making way for one of Jan Todd’s ethereal vocal sound paintings. Jan’s voices/writing is distinctly her own and here on Under The Azure she sets up the whole orchestra’s colour pallet with a multiple soundworld that has a lot of Chinese elements to it. What do I mean by that?

I’m no authority.  I have been listening to a lot of Japanese music recently.  China and Japan are two very different cultures but musically, there are similarities (at least to my ears.)  In traditional guzheng playing the melody line relies on a lot of space around the rhythmic cycles.  In the Orchestra Of The Upper Atmosphere the opposite approach is taken.  Here drone electronics, double percussion, counter lead-lines, sampling all act as a great wave-upon-wave of ‘body music’.  And it’s this texture of filled spacing that provides a centrepiece.  It’s also depicted in Walt Shaw’s artwork. The album cover of Theta 7 imperfectly (compliment) takes the eyes around colour blocked by black.  The same can be said of the music; it is imperfectly immensely satisfying.  What’s more, in their use of the guzheng’s filled spaces, its possible to find a kind of jagged edge.  Western maybe, valid, yes.

For me there are two highlights among many peaks.  Martin Archer’s reeds bleed out of the track Unbound like a Shakuhachi asking for the wind to hitch a ride.  Wind-power makes a lot of sense with all this electricity to energise.  And the last track, Aithre Rests is a three and a bit minute stark picked harp (guzheng) with violin, providing a kind of redemption. The endgame without the membrane.

According to the sleeve notes Theta 7 is the final instalment in the Orchestra’s “series of proposals”.  These guys are all old enough to know finality is only guaranteed when the means is no longer available.  So, we shall see.  At the very least there’s a terrible beauty on this recording, at a time when the world has turned ugly.  Our ears have to take extraordinary gifts like this where we find them.

I’m giving Orchestra Of The Upper Atmosphere’s number seven a vote of confidence, something of a rare commodity.  In the words of Sun Ra, That’s How I Feel, a positive ending to an ending. – Steve Day, January 2026

Almost exactly 13 years ago, at the end of January 2013, I shared my enthusiastic opinion of the Orchestra of the Upper Atmosphere’s debut album and concluded that truly progressive rock music was still being made. Since then, the band, led by Martin Archer, has released five more albums, which were hardly inferior to their debut in terms of inventiveness and progressiveness. Now, at the end of January 2026, the group presents their seventh album, which they also announce will be their last: “Θ7” is the final installment in a series of proposals by Orchestra of the Upper Atmosphere.

“Θ7” features the same lineup as the two previous albums, and even if not all eight members were involved in “Θ1”, it can still be observed that the music heard here is extensively instrumented, sometimes purely electronic, enriched with string and wind sounds, with subtle to powerful percussion, repetitive keyboard patterns, echoing free-form excursions, (free) jazzy or almost (free) brass rock interludes, bizarre vocal exaltations, skewed chamber rock, ambient, hypnotic keyboard jumbles, voluminous noise and drones, folky ethno-brass, sonorous free-form tinkling, voluminous tone paintings, repetitive improvisations and awkward, psychedelic-krautrock post-rock excursions. Okay, the band’s sound has become a bit more polished and relaxed these days—they’re getting older, after all—and they’re clearly more Canterbury-influenced, but no less intense, hypnotically driving, and progressive.

On “Θ7” they operate in a rather ethereal style at times, mysteriously floating and painting soundscapes, defined by all sorts of echoing and resonant percussive and plucked sounds, forming electro-folk textures in which Jan Todd’s breathy voice glides. Otherwise, the music is mostly dynamic and slightly off-kilter jazz(rock). “That’s how I feel” is a Sun Ra cover, but always electronically tainted, with rock influences and chamber-prog excursions, and again and again powerfully echoing, freely undulating, sonorous, rumbling, or airily floating, sometimes slightly krautrock-influenced soundscapes. A few repetitive, minimalist electric piano patterns are reminiscent of Soft Machine (in the second half of “Unbound,” for example), but otherwise, OUA continues to do its own thing.

“Θ7” is a strong conclusion to the band’s output, and anyone who appreciates the project’s first six albums naturally needs this one. Despite its length, time flies when you let yourself be drawn into the music and become immersed in it. “Many thanks to everyone who has followed us on our journey since 2012,” it says inside the fold-out digipak. I can only return the thanks: Thank you so much for taking me along on your journey! – Achim Breiling, BABYBLAUE ZEITEN https://www.babyblaue-seiten.de/album_22734.html#oben

ORCHESTRA OF THE UPPER ATMOSPHERE with MARTIN ARCHER / JAN TODD / YVONNA MAGDA / ANDY PEAKE / LORIN HALSALL / TERRY TODD / WALT SHAW / STEVE DINDALE – 07 (Discus Music 206CD; UK) This version of the Orchestra of the Upper Atmosphere (a/k/a OotUA) features Martin Archer on woodwinds, keyboards & software, Jan Todd on vocals, texts, electronics, guzheng, lute, flutes, waterphones, recordings & samples, Yvonna Magda on violin & electronics, Andy Peake on piano & keyboards, Terry Todd on bass guitar, Lorin Halsall on acoustic & electric basses, Steve Dinsdale & Walt Shaw on drums. Sheffield-based ensemble, Orchestra of the Upper Atmosphere has been since 2012 and this is their 7th disc for the Discus label. The constant members since the beginning are/were Martin Archer, Terry & Jan Todd, Steve Dinsdale and Walt Shaw. OoftUA are a sort of prog band that evolves or mutates on each of their discs. A number of these musicians can be heard in other Discus bands like Frostlake (with Jan & Terry Todd), Das Rad (Steve Dinsdale), Walt Shaw (for other Martin Archer & Paul Dunmall projects) and Andy Peake (from the Comsat Angels). No genre remains untouched when Discus founder reaches out to members of previous prog, new wave and other odd rock and jazz bands. Then members of the Orchestra of the Upper Atmosphere composed, arranged, improvised and produced this disc except for one cover song by the late, great Sun Ra. Things begin with some ethereal, heavenly, spacious harp, strings, keyboard(s), fretless bass and somber, dreamy bari(?) sax. The music has a constant, central throb with swirling synth and/or other keyboards. This is somewhere between space-rock and krautrock with any of that heavy-handed Hawkwind-like pounding. Another theme comes in on “Billy Bang/One Golden Hour” with an inspired violin solo over some propulsive drumming. On “Under the Azure”, Jan Todd’s solemn enchanting voice comes in. Another throb pumps quietly through with vibes or samples playing triplets on top. At times, Ms. Todd’s hypnotic, dreamy vocal drift in like several ghosts chanting. For “Oumuamua”, there are several layers of mutant sounds all interwoven like a hypnotic tapestry. There is a repeating sound which reminds me of Jon Hassell’s ethereal, electronic trumpet. Even the vocals seem to be processed in a most haunting way. One of the highlights here is a cover of Sun Ra’s song “That’s How I Feel” (from the ‘Lanquidity’ album). This piece features several layers of hypnotic electronic sounds with a quaint melodica on top. Ms. Todd’s voice works best here providing that June Tyson-like space whisper voice. When her voice stops, it is proceeded by Ms. Magda’s violin, the voice and string as one sound. Even with some echoes added, Mr. Archer’s sax soars righteously on top. If the bass line was a bit more funky, I could see that being a dance-floor hot. What I like most about this disc is that every piece creates a deep, space-traveling-like vibe. Join us on a journey to the stars is what Sun Ra used to chant before leading us to outer space. – Bruce Lee Gallanter, Downtown Music Gallery NYC

Have you ever tuned into a television series only to discover, once you are fully engaged, that it is already deep into its seventh season? Rather than discouraging you, the experience is often invigorating: the narrative is compelling enough to pull you in immediately, while also tempting you to return to the beginning to understand how it all unfolded. A similar sensation accompanies Theta 7, the latest release by the Orchestra Of The Upper Atmosphere.

According to liner notes by Discus label founder and organizer Martin Archer, this seventh installment will also be the ensemble’s final statement. Whether you have followed the Orchestra Of The Upper Atmosphere since its inception in 2012 or are encountering it for the first time, Theta 7 functions equally well as an entry point and a summation. It feels less like a conclusion than a reminder that the music exists in a continuous present.

Archer’s Orchestra Of The Upper Atmosphere operates in a hybrid space: part studio improvisation and composition, part post-production construction. The octet combines acoustic and electric instruments, with several performers doubling on electronics. Archer and Jan Todd further sculpt the material through overdubbing and arrangement, shaping more than 72 minutes of seamlessly flowing sound. The result is a hypnotic blend of psychedelia, free improvisation, jazz fusion, and cosmic ambience.

One might imagine Bill Laswell at the controls of a session where Alice Coltrane meets Sun Ra. The comparison is reinforced by a faithful and lovingly rendered cover of Sun Ra’s “That’s How I Feel,” originally from his 1978 album Lanquidity (Philly Jazz). Here, the meditative groove is stretched and amplified, inviting the listener to linger well beyond its nine-minute frame.

The remaining tracks, ten in total, bleed into one another through careful post-production, creating the sensation of a single extended journey rather than discrete compositions. Theta 7 ultimately feels like both a closing chapter and an open portal: an ending that encourages reflection, and a beginning that invites listeners to explore the Orchestra Of The Upper Atmosphere’s entire celestial arc from the ground up. – Mark Corroto, ALL ABOUT JAZZ https://www.allaboutjazz.com/theta-seven-orchestra-of-the-upper-atmosphere-discus-music

With Θ7 [Theta 7] (DISCUS 206), the ORCHESTRA OF THE UPPER ATMOSPHERE presents its final proposal, offering an alternative to reality. The octet, featuring Martin Archer on woodwind, keys & software, Steve Dinsdale on drums & keys, Lorin Halsall on bass & electronics, Yvonna Magda on violin & electronics, Andy Peake on piano & keys, Walt Shaw on drums, percussion & electronics, Jan Todd on vocals, guzheng, harps, hulusi, waterphone, noisebox & electronics, and Terry Todd on bass guitar, jammed for two days, with Archer and Jan Todd shaping the resulting sound. Intertwined with ‘Aether Rises’ and ‘Aether Rests’ as duets for guzheng and double bass or violin, respectively, the violinistic renditions of ‘Billy Bang’ and ‘That’s How I Feel’ by Sun Ra reveal the orchestra’s roots in free jazz. Roots that sprout ethereal, ambient, krautrock-tinged, psychedelic shoots. The Luciferian-Promethean echoes of Kenneth Anger’s “Lucifer Rises” and Shelley’s “Prometheus Unbound” are underscored in “Aether, Bringer Of Light” / “Aithre, Mother Of The Moon,” a ethereally fluctuating and thumping, humming drift with celestial vocals and delicate violin. Aether is the bright sky personified, son of time, breeding ground of the cosmic ice from which Phanes, the radiance, emerged. Aithre is venerated as the titanic goddess of the azure sky in “A Blessing In Azure” with baritone saxophone, violin bows, and wordless vocals, and in “Under The Azure” with delicate vocals, electronics, and the clanging of strings in a collective surge. She is the mother of Helios, the Eos longed for as Dawn in ‘One Golden Hour’, and of Selene, the moon. Therefore, Todd harps ‘Lunar Eye’ in her milky glow, giving thanks to her open eye. And he continues to sing her praises in ‘Moonride’, a space-rocking bass groove with lunar horns. With ‘Cold Mariana’, they plunge into the ghostly deep-sea trench, ringing and accompanied by a waterphone. ‘Unbound’ gently emerges from the spell of darkness, with magically androgynous vocals and a ritualistic groove. With ‘Oumuamua’, a ‘scout’ or ‘messenger’ from outer space flies across the scene, a whirlwind of vocal sounds, strange noises, and dissonances that nevertheless draw ever closer – irritation as a message? From dark chaos and dust you were born, and to chaos you will return. Sun Ra and melodica harmony soothe the listener and invite them to join in the cosmic dance, to swift swifts, to the lively twang of violin, rough and trilling saxophone, harp, and piano. Until the snake bites its own tail, connecting the eastern and western hemispheres and completing the circle. – Rigobert Dittmann, BAD ALCHEMY

This is the seventh and final installment of Martin Archer’s Orchestra of the Upper Atmosphere project. Psychedelic jazz with flourishes of the avant-garde, krautrock, the spiritual—a sense of wanting to jar the listener out of the orbit of normalcy. The octet’s members by and large adopt the roles of multi-instrumentalists, performing on both acoustic and electronic instruments, doubling up on their primary instrument with keyboards, electronic effects, or any random instrument that could add something different to the mix. The music builds up to a frenzy, never losing its sense of focus and groove, then slowly flutters back down to earth just to start the ascension all over again. – Bandcamp Daily

Martin Archer’s confluence of avant, prog, improv, electronics, krautrock, and big band is one of my favorite ongoing projects in the field, and my joy at this release is matched only by my being bummed out by the fact that this is the last recording the band will be putting out. The enterprise has come to a close. Theta Seven serves well as a valedictory effort — a capstone.

The method of The Orchestra of the Enlightenment mixes composition, improv, and collage. For two frenetic days the band gathers and records all base tracks. Afterwards, Martin Archer takes the recordings, does overdubs, “radically” edits, and collage until, finally, the mass of granite has been shaped into a piece of work that reflects Martin’s original vision along with Brit prog, avant jazz, electronics, psychedelia, and trippy cinema soundtracks. There is a lovely Ummagumma-ish-ness to parts of this that I didn’t realize I missed.

The music is presented twice, once broken into eleven tracks, and once presented as a single hour-and-a-quarter-ish track of the whole thing. I prefer the latter, since every moment of music depends on where it came from and where it’s going. The segues and fades of this collage work are all on point.

There are many specific points that struck me extraordinary and have made this a many-spins-five-star album. After an evocative and lovely duet between the bass and the guzheng (an African zither-type), the second tune lets out all the horses. The drums fall into that ensorceling, mid-tempo “set the controls for the heart of the sun” groove that’s going to be the foundation for much that follows. The bass launches a repetitive, funky riff. A horn section of sorts, electronics, violin, haunting vocalese, electronics — overlapping melodies, almost, at the level of the arrangement, a round. On top of the pile is Archer’s baritone saxophone — which has a majestic timbre.

Martin Archer’s Discus puts out so much great stuff it’s easy to take for granted. But five stars is five stars, even when Archer makes a habit of it. – Gary Chapin, FREE JAZZ COLLECTIVE https://www.freejazzblog.org/2026/03/orchestra-of-upper-atmosphere-theta.html

Theta Seven, which is this UK bands eighth album (if you count Germination as album number 7) clocks in at nearly an hour and twenty minutes. I can’t understand why they get so few ratings, this is proper experimental progressive music at its finest. Each of their albums has quite a different vibe to the opus that came before. This, as most of their albums do, has a fair feeling of jazz about it. It feels half composed and then improvised over in the studio when they record it, using whatever they have put together as a template to work upon. I would go so far as to say that these are almost symphonies, the kind of music you may expect from some of the more avant-garde composers, who throw all the usual structural ideas of composition straight out of the window. Certainly if you like jazz, this should be most appealing music. Under the Azure (track no4) at 10 minutes, is a particular highlight, it has some very dreamy female vocals flowing deep beneath the ocean like some warm tropical current, with both electronics and various acoustic instruments floating above it in the vast blue Azure. Indeed, the song is about what lives, or might live in the great depths of the ocean. That said, every track has its own unique flavour and each is a sound world unto itself, yet in its entirety there is a sense of having moved through a deep inner space, full of quirkiness and unexpected twists and turns. It goes almost without needing to be said that all the musicians are masters of what they are playing. Definitely one of the most underrated bands on the modern progressive scene. Give them a spin, you may be surprised at just how great this music is. All of their albums can be heard on Bandcamp. Five stars. – PROG ARCHIVES https://www.progarchives.com/Review.asp?id=3266787

This album, unlike some of their earlier works, is a single disc consisting of eleven tracks of varying length that flow together seamlessly, or so it seems — I’m not sure if the entire set is a single performance, or if the tracks are recorded separately and later stitched together using crossfades, but it matters not, because it all works together beautifully as an entire concept piece of over 72 minutes. The ideas flow freely throughout, some parts have voices and vocals (with lyrics), while most parts are instrumental, with a variety of mysterious sounds and instruments coming together, odd bits of electronics and found sounds, it all works nicely as it morphs and twists through a strange world of imagination, like a long dreamy journey. One piece, “That’s How I Feel,” is credited to Sun Ra (from the late 70s album Liquidity), and lyrics are credited to Jan Todd, but other than that the pieces are all group composed. The long epics like “Under the Azure,” “Unbound,” and “Aether, Bringer of Light / Aithre, Mother of the Moon” are especially satisfying pieces that a listener can get lost within, but seriously, the entire album taken as a whole is quite an immersive experience. And listeners would be well advised to check out the six earlier OUA albums, all are nothing short of excellent. – Peter Thelen, EXPOSÉ http://expose.org/index.php/articles/display/orchestra-of-the-upper-atmosphere-theta-7-3.html

This is the seventh album from OOTUA and is also planned to be the last, ending a journey which started all the way back in 2012. There have been a few line-up changes over the years, but the one which appears here has been constant for a while. As with previous releases, basic tracks, either using simple compositional ideas or freely improvised, were recorded live in the studio by the full band over a two-day period. These were then radically edited and collaged by Martin Archer and were finally overdubbed and arranged by both Martin and Jan Todd working together to create something which captures the spontaneity of improvisation but somehow also seems deeply scored and rehearsed.

I mentioned the late Robin Taylor when I last reviewed these guys, and I am again reminded of the approach he sometimes took with Taylor’s Free Universe where the band recorded an improvised show, and then he would take the tracks back and make new music from them. One of the major differences between them is that Robin would often look to move the music even more into the extreme avant garde, where Martin and Jan have taken the raw energy and strangeness which comes about when there are no boundaries and have created something which is fresh, beautiful and enthralling. The more I have played this the more I have become part of the music, as it feels like a living and breathing being which wants to caress and invite the listener inside, but once there time has no meaning as the music swirls, the bass tries to keep us grounded, and the voices are part of the fabric, tantalising and beautiful.

The result is another wonderful and thoroughly enjoyable album which mixes avant garde, RIO and eclectic with psychedelia while they even provide us with a reworked version of Sun Ra’s “That’s How I Feel”. On the very first album they provided the world with a mission statement, “It is the job of the progressive artist to propose an alternative reality, and preferably one in which all notions of common sense have been completely eradicated.” They have kept to that and achieved their aims, and if this is truly the final album from the band they are going out on a high. – Kev Rowland, PROG ARCHIVES https://www.progarchives.com/Review.asp?id=3271388 

Theta Seven is the latest, and seemingly last album from Sheffield’s genre blenders Orchestra Of The Upper Atmosphere. The eleven track affair finds eight piece once again letting go of the normal musical genre restraints, to create a wonderful drifting and flowing experience. The CD is presented in a glossy/ colourful six panel mini gatefold. With the disc coming in it’s own slip and featuring pictures of the bands eight members. For cover artwork we get a very abstract black & multi coloured splattered/ scrawled art, which totally fits the very free flowing vibes of the album. Yes the album is split up into eleven tracks- but all the tracks nicely drift and blend into one another too, making for a great long trip. We open with “Aether Rises” which is all about tolling ‘n’ shimmering stringed instrumentation- with a vibe somewhere between flighty, world music droning, with a slight brooding undercurrent. As we move on, we come to “Under The Azure” which pares female vocalizing, a bonding almost dub bass line, darting jazzy piano keys, and horn swoon. As we progress baying and spacy synth tones come into play, as well as more moodily wailing sax tones, a grandly plucking harp, and atmospherically bounding keys. There’s the tolling jazz keys, singsong-yet- soulful female vocals, stabbing to swooning persiana horn work, and bonding bass tones of “Moonrise”. Later on we have the pitchshift & honking vocalizing, discordant key darts, textural turning & twisting’s, angular string rolls, and backwards/ forward shiftings of “Oumamua”. There’s “That’s How I Feel” where grooving keys, horns, percussion meet female vocals & shifting bird field recordings- with some great bass, horn and harp breakdowns. Theta Seven is yet another marvellous ride from Orchestra Of The Upper Atmosphere. If you enjoy very fluid genre blending, which moves through different paces & moods it’s a must. And I’m sad to hear that this is the projects is calling it a day. FOUR STARS- Roger Batty, MUSIQUEMACHINE https://www.musiquemachine.com/reviews/orchestra-of-the-upper-atmosphere-theta-seven-1778168204002 

Discus Music, co-founded some thirty years ago by Martin Archer, now boasts over 200 releases. Some of these have even been reviewed in these pages. The music can be categorized as “jazz,” although the spectrum is broad, ranging from free jazz to rock and even folk, including more experimental and avant-garde works, always worthwhile, even if sometimes a little challenging. The label has featured some of the biggest names in British jazz, the late Keith Tippett, Larry Stabbins, Paul Dunmall, Tony Oxley… and of course Julie Tippetts, notably through collaborations with Martin Archer. One might even wonder if Archer is a single person, given the sheer number of projects the saxophonist is involved in, from solos and duos to larger ensembles, in a wide variety of styles, much like his label. For example, the powerful DAS RAD, for its more free-rock sound, or the astonishing ORCHESTRA OF THE UPPER ATMOSPHERE, which we will discuss here, could perhaps be considered Martin ARCHER’s flagship project. Since the first Theta album in 2012, the lineup has remained virtually unchanged, though it has become somewhat smaller over time (up until Theta 3, there was sometimes an additional string section, or brass section, or backing vocalists…): Martin ARCHER (saxophones, flutes, keyboards, electronics, software…), Steve DINSDALE (drums, keyboards), Lorin HALSALL (double bass, electronics), Yvonna MAGDA (violin, electronics), Andy PEAKE (piano, keyboards), Walt SHAW (drums, electronics), Jan TODD aka FROSTLAKE (vocals, electronics and samples, guzheng, harp, flute, noises, Waterphone) and Terry TODD (bass).

The process is well established: the group improvises in the studio or works on basic compositions; the pieces are then radically reworked and assembled by Martin Archer, followed by final arrangements and overdubs if necessary, with the help of Jan Todd, resulting in 1 hour and 12 minutes of uninterrupted music (eleven tracks on the CD, flowing seamlessly into one another). And everything works perfectly every time, creating a wondrous universe.

Continuously. A preparation for takeoff, Aether Rises, featuring the guzheng (a Chinese lute), a double bass bow it seems, regardless of who plays what, it soars in an incredible beauty of sound (the recording at Discus is immense!) and heralds great things to come. No doubt about it, A Blessing In Azure is mind-blowing, the rhythm hypnotic, the notes chosen, the detail of the cymbals, Jan Todd distilling her voice into the whirlwind of saxophones, the violin confirming the electronic processing. And what a saxophone! Power and lyricism. The violin, in particular, unleashes its fury for Billy Bang (may he rest in peace), in a heart-wrenching solo, carried by the same relentless rhythm. An electronic treatment plays the guitar chords, and then the harp enters—it’s an extraordinary construction. Then the ethereal vocals. One Golden Hour. A few dozen seconds at least, the rhythm resumes its implacable course. The vocals soar with princely dignity. Electronic manipulations provide a strange reinforcement. Without realizing it, we’ve moved into Under The Azure. The violin provides a guitar-like rhythm. The sax plays the baritone. Repetition, precision of sound, a universe to listen to. Harp notes are distilled here and there, the discreet richness of the drummers, a razor-sharp synth to define the perimeter, brought back into line by the violin—no one escapes, but where else would we go? It’s a truly extraordinary musical moment. Yes, they don’t hide it, there’s Krautrock in there. Slowing down, floating, double bass (?), effects, pressurized bells, distant violin laments, Cold Mariana then Lunar Eye, with sonar and Tibetan bells, probably take us into space, or another dimension; the harp won’t bring us back to Earth either. Floating. Time to take your time. To reflect, learn, know. It sometimes grates, like any reflection worthy of the name. The double bass underscores the gravity of the situation. The voice ultimately releases the tension. An incredible example of construction. The release is Moonride, almost a 45 rpm single, sung, with marvelous piano, then the saxophone again, over a playful bass. Right in the middle, Aether, Bringer Of Light, repetitive as can be, resets the counter to zero; it’s great art, electronic, ethereal, psychedelic music, with incredible vocals. The precision and beauty of the sounds, synthesizers (or electronic processing) this time, again. In the thread, Aithre, Mother Of The Moon, violin and trembling bass, announces the end, which will come of course, but later… The bow lingers on the violin strings, the percussion reignites the light. Filtered voice. Unbound. Unease seeps from every pore. In cymbals more pronounced at times, and liquid vocals meandering on the ground. Source, stream. Journeying. Progressing, obstacles bypassed or leveled. A double bass and a bass guitar, that’s it It helps to hold on, to trace its path on earth. And in the end, it evaporates, continues its journey into space, aided by a few synthetic interventions. We try to follow, we keep our ears open. We don’t lose track, in space. Oumuamua sends us signals; no, contact isn’t broken, but communication needs to be re-established. Voices help. Noises too. But what planet is it? A fantasized Mars from the 50s or 60s? It’s not easy to find our way, we’re lost in space. Ah yes, of course, it was obvious: Mars, music from elsewhere (David Vincent hadn’t seen it), improbable outfits, interstellar madness, this unhinged floating carries us along, by the arm’s length, or antennae, on That’s How I Feel, a delightful cover of Sun Ra’s song—it seems so obvious. And what a version! Turn the volume up all the way, the rhythm section is killer, the violin too. And Martin Archer’s saxophones. Incredible! The entire orchestra is there, audible, participating in the madness. How to be both powerful and subtle. It was time to come back down to earth, so why not do it with elegance? Aithre Rises, the marvelous violin of Yvonna Magda, and a few guzheng notes. Full circle, or cosmic balance maintained, take your pick. Imagination opened. Full circle, it seems. Martin Archer announces that this seventh album from the Orchestra of the Upper Atmosphere-Re will be the last, the final offering. Why? It doesn’t matter. And no regrets. There’s already so much to listen to, listen to again, discover, rediscover. He wrote it in the liner notes of the first CD, and reiterates it here: “The role of the progressive artist is to propose an alternative reality, preferably one where all notions of common sense have been completely eradicated.” What else? Well, well! First, you’d have to relive the entire journey, all seven discs in a row. And then explore other options. With Discus Music, the journey is uninterrupted, multifaceted, and wonderful. You buy a ticket, you board the ship, you don’t know where you’re going, but the journey is, whatever happens, so beautiful! (*****)  – Pierre SIGALAS, HIGHLANDS MAGAZINE

This is the seventh album from OOTUA and is also planned to be the last, ending a journey which started all the way back in 2012. There have been a few line-up changes over the years, but the one which appears here has been constant for a while, namely Martin Archer (woodwind, keyboards, software instruments), Steve Dinsdale (drums, keyboards), Lorin Halsall (acoustic and electric double basses, electronics), Yvonna Magda (violin and electronics), Andy Peake (piano, keyboards), Walt Shaw (drums, percussion, electronics), Jan Todd (vocals, voices, melodies, electronics, guzheng, electric Harp-E, lute harp, cross strung harp, hulusi flutes, metal Noisebox, waterphones, found sound recordings, electronic samples) and Terry Todd (bass guitar). As with previous releases, basic tracks, either using simple compositional ideas or freely improvised, were recorded live in the studio by the full band over a two-day period. These were then radically edited and collaged by Martin Archer and were finally overdubbed and arranged by both Martin and Jan Todd working together to create something which captures the spontaneity of improvisation but somehow also seems deeply scored and rehearsed. I mentioned the late Robin Taylor when I last reviewed these guys, and I am again reminded of the approach he sometimes took with Taylor’s Free Universe where the band recorded an improvised show, and then he would take the tracks back and make new music from them. One of the major differences between them is that Robin would often look to move the music even more into the extreme avant garde, where Martin and Jan have taken the raw energy and strangeness which comes about when there are no boundaries and have created something which is fresh, beautiful and enthralling. The more I have played this the more I have become part of the music, as it feels like a living and breathing being which wants to caress and invite the listener inside, but once there time has no meaning as the music swirls, the bass tries to keep us grounded, and the voices are part of the fabric, tantalising and beautiful. The result is another wonderful and thoroughly enjoyable album which mixes avant garde, RIO and eclectic with psychedelia while they even provide us with a reworked version of Sun Ra’s “That’s How I Feel”. On the very first album they provided the world with a mission statement, “It is the job of the progressive artist to propose an alternative reality, and preferably one in which all notions of common sense have been completely eradicated.” They have kept to that and achieved their aims, and if this is truly the final album from the band they are going out on a high. – Kev Rowland, PROGRESSOR http://www.progressor.net/review/orchestra_of_the_upper_atmosphere_2026.html 

Founded in 2012, and helmed by multi-instrumentalist Martin Archer, the indefatigable driving force behind the long-running Sheffield based Discus label, OUA have released a steady stream of epic sessions of which this is the seventh and, they say, the last. The vibe is little changes from previous outings, revealing an undimmed commitment to crafting cavernous, proggy vamps driven by dubwise bass squelch and swathed in banks of ambient electronic fog, with bright flashes of individual instrumental lightning parting the gloom. Synths suddenly spurting like geysers. A chugging baritone sax spiralling up into a cramped corkscrew squonk. On “Billy Bang”. violinist Yvonna Magda pays tribute to the eponymous avant-jazz fiddler with swooning strings. I suspect there’s an element of Teo Macero’s cut-and-collage approach at work, shaping longer improvisations into more succinct forms, but there’s still an intimation of timelessness about it all, as if the jams could easily carry on forever in some far pocket of reality. A wonderfully deep cover version of Sun Ra’s “That’s How I Feel” from his 1978 cosmic-funk classic Lanquidityseals the deal, suggesting the Orchestra is taking off for regions unexplored. Safe travels. – Daniel Spicer, JAZZWISE

The story behind Orchestra of the Upper Atmosphere (OOTUA) goes back a long way and is largely tied to its founder, British saxophonist Martin Archer—who also runs the Discus label. It is a long-standing story because *Theta Seven* is, as the name suggests, the seventh instalment of a fundamentally atmospheric, soaring sound—rooted in what is best described as “ambient,” even if that term might seem somewhat inadequate. Terry Todd’s bass—quintessentially British and reminiscent of Northern England’s punk experiments—blows a counter-current of youth and nostalgia through the octet. OOTUA’s music is undeniably atmospheric; Yvonna Magda’s violin has roots reaching back to the 70s, yet the music contains not a shred of nostalgia (“Billy Bang/One Golden Hour”). This reflects Archer’s entire approach: it is all about desire and pleasure. With two drummers—Steve Dinsdale and Walt Shaw—the orchestra loves to let its music effervesce, taking the time to build a long-haul groove and following the sometimes bold path typical of atmospheric music. Shaw excels at this; a regular in Archer’s ensembles, he focuses on prolonging a pleasure that, in many ways, echoes the sound their compatriots Get The Blessing offered fifteen years ago. There is a sometimes childlike joy in OOTUA’s playing—soaring high and loud through strata where oxygen is scarce but euphoria abounds. A quintessentially English kind of musical playtime. – CITIZEN JAZZ https://www.citizenjazz.com/Orchestra-of-The-Upper-Atmosphere-3485808.html 

Today we present “Theta Seven,” the seventh and—decidedly—final recorded work by the ORCHESTRA OF THE UPPER ATMOSPHERE, released on January 30, 2026, via the Discus Music label. In this final iteration, the lineup of this British ensemble—which had quickly become a major touchstone in contemporary avant-prog—consists of Martin Archer (winds, keyboards, and software-based instruments), Steve Dinsdale (drums and keyboards), Lorin Halsall (acoustic and electric double bass, and electronic effects), Yvonna Magda (violin and electronic effects), Andy Peake (piano and keyboards), Walt Shaw (drums, percussion, and electronic effects), Jan Todd (vocals, guzheng, electric harp, harp-lute, cross-strung harp, electronic effects, hulusi flutes, metal box, waterphones, field recordings, and samples), and Terry Todd (bass). A truly massive ensemble, to say the least. The ORCHESTRA OF THE UPPER ATMOSPHERE was formed back in 2012 in Sheffield, initiated by multi-instrumentalist and producer Martin Archer (who also heads Discus Music). “Theta Seven” is the product of editing and collage work by Archer, with additional mixing and arrangements by Todd and Archer himself, ensuring a well-defined dynamic flow throughout the eponymous suite.

Indeed, the album’s repertoire consists entirely of the suite “Theta 07,” which spans over an hour and 12 minutes and comprises 11 distinct, individually titled sections. These are: ‘Aether Rises’, ‘A Blessing In Azure’, ‘Billy Bang / One Golden Hour’, ‘Under The Azure’, ‘Cold Mariana / Lunar Eye’, ‘Moonride’, ‘Aether, Bringer Of Light / Aithre, Mother Of The Moon’, ‘Unbound’, ‘Oumuamua’, ‘That’s How I Feel’, and ‘Aithre Rises’. Interestingly, the penultimate section is a version of a track from Sun Ra’s 1978 album *Lanquidity*—that American avant-jazz legend serves as a perpetual inspiration for Archer’s own musical vision. The suite begins with string strikes that gradually weave a fluid tapestry, recognizable for its guileless, springtime splendor. The entry of the drums signals the start of the second section with a soberly energetic swing; the ensemble thus generates an elegant vitality, where every element that emerges along the way finds its place within the broader landscape. The third section shifts drastically toward an unsettlingly ceremonial mood, built upon a blues-inspired, progressive-jazz groove. This unconventional rhythmic framework creates space for the various instruments to expand, before the atmosphere settles slightly to allow for a brief vocal feature. This paves the way for the expansive fourth section, which draws on subtle traces of the preceding unease to craft a new, mysterious ambiance—one that hovers between the melancholic and the crepuscular. The luminous elements within the rich instrumental arrangement evoke majestic stars shining amidst a deepening darkness. Everything flows with graceful naturalness until it comes to a halt, giving way to a new section centered on an abstract exercise in sonic deconstruction. Although everything seems driven by a contained tension, it gradually eases, leading to a gentle descent into the most serene corners of the inner self. As this unfolds, the ensemble loosens up with a spirited exercise in progressive jazz-fusion for the next section—imagine a lost composition by the 1972 iteration of Return to Forever, filtered through the more ethereal side of the 1973 incarnation of Henry Cow. A minimalist fragment emerges, growing in density as the final seconds of this section tick away…

… And so the next piece takes shape, built upon a refined manifestation of abstract synthesizer stirrings. Bridging the gap between pre-1974 Tangerine Dream and the surrealist dimension of John Zorn, the collective employs sonic resources with a painterly approach—a convergence of external haze and the spirit’s yearning for light as it turns inward upon itself. From this convergence emerges the eighth section, designed to synthesize the expressive spirits of the preceding three: the nocturnal, the extroverted, and the introspective fuse into a single musical energy, resting comfortably atop a serene groove. Experimental currents emerge with lucid control, while minutes slip by like fleeting instants. The following section plunges back into mysterious abstractions, where sharp, vocalized hums—delivered by female voices—take center stage. As the drums enter in the final third, the curtain is torn away to reveal a dark, otherworldly gathering. Everything shifts with the arrival of the next section, which honors the gently agile charm of Sun Ra’s original version. The orchestra even infuses a celebratory tone, particularly as the violin and saxophone trade the spotlight. The final section—a dialogue between harp and violin—unfolds in an arcane calm, where introspection finds a touch of radiance while anchoring itself within an untouchable sanctuary. Such is the concluding moment from one of the most adventurous ensembles to emerge within the new millennium’s avant-jazz-progressive scene. The Orchestra of the Upper Atmosphere bids farewell just as it arrived: by signing its name in golden letters. As we listen to “Theta Seven” for the third time in a row on this tranquil October evening, we raise our glasses of anisette in tribute and gratitude to this highly distinctive ensemble for all the great music they have gifted us over the years. In fact, this work—which brings the curtain down on OOTUA—strikes us as one of their crowning achievements. – César Inca Mendoza Loyola, AUTOPOIETICAN https://autopoietican.blogspot.com/2026/10/y-la-orchestra-of-upper-atmosphere.html