The duo of Katie Porter on bass clarinet and Bob Bellerue on electronics, zither, and feedback create rich, multidimensional drones through live performance, blending harmonic wind tones with resonant feedback and overtone manipulation in two expansive recordings from Berlin and NYC that explore the porous boundary between intention and indeterminacy.

Exploring the ethereal resonance of chant through intimate compositions for solo to quartet voice and bass flute, Laura Steenberge draws on the mysticism of medieval music, performed by Rebecca Lane, Catherine Lamb, Julia Holter, Yannick Guédon, and Evelyn Saylor in nuanced layers that reveal harmonic shadows, breath-bound relationships, and otherworldly sonic artifacts.

A unique document of Don Brown and Dan Reynolds' unconventional compositional practice, recorded live to tape in 2008 with an 8-piece ensemble performing four decades-spanning works at Multnomah Grange #71, this unauthorized cassette release captures a pivotal moment in Portland's experimental scene, offering singular music with deep references and no clear precedent.

Formed in 2013 by drummer Reinhard Brüggemann, the Berlin Art Quartet channels the spirit of the New York Art Quartet, with saxophonist Matthias Schubert, trombonist Matthias Müller, and bassist Matthias Bauer performing a powerful live set of free jazz, blending fiery interplay, dynamic shifts, extended techniques, and raw yet thoughtful improvisation.

For the first time on record, Yoko Ono's seminal 1964 conceptual text Grapefruit is sonically realized in a full album, as Stockholm's Great Learning Orchestra interprets 20 of Ono's event scores through ensemble performances, environmental recordings, and experimental sound actions, bringing her visionary work into vivid and imaginative musical form.

A remarkable solo concert from German pianist George Graewe, performing at Kunstmuseum Bochum in 2022, presenting intricate and expansive free improvisations that showcase his dynamic range, rhythmic precision, harmonic sophistication, and the lyrical abstraction that has defined his work across contemporary jazz and modern improvisation.

Recorded live at the Donaueschingen Music Festival in 1971, this extraordinary collaboration between Don Cherry, Krzysztof Penderecki, and The New Eternal Rhythm Orchestra merges free jazz with avant-garde composition, blending fiery improvisation, unconventional orchestrations and global influences into a powerful experience that challenges traditional genre boundaries.

Documenting a 1995 collaboration between Swiss improvisers Hans Koch, Martin Schütz, and Fredy Studer with Egypt's El Nil Troop, blending live and studio recordings of Egyptian folk music and European jazz improvisation into a dynamic, respectful and ecstatic fusion that preserves the essence of both traditions while adding inventive layers in a versatile and passionately energetic release.

Captured live in Berlin in 1991, this album showcases John Lurie's Lounge Lizards at their creative peak, featuring Michael Blake, Steven Bernstein, and Bryan Carrott in a powerful ensemble blending jazz, avant-garde, and wit; recorded over several nights, it documents their evolution from satirical beginnings to a genre-defying force of sophisticated improvisation and bold musicianship.

Recorded live at Moosham Castle in Austria in 1976, Cecil Taylor's solo piano performance is an unyielding exploration of percussive intensity and harmonic abstraction, unfolding in torrents of kinetic energy, intricate melodic leaps, and structural invention, demanding deep engagement as he fuses free jazz and contemporary classical influences into a towering and uncompromising artistic statement.

Carsten Nicolai concludes his Xerrox series with Vol. 5, an emotional work blending conceptual image-to-sound themes and sweeping melodic compositions influenced by classical instrumentation, creating a richly layered and introspective sonic experience that encapsulates his evolution from minimalist glitch aesthetics to ambient neo-classical grandeur.

Carsten Nicolai concludes his Xerrox series with Vol. 5, an emotional work blending conceptual image-to-sound themes and sweeping melodic compositions influenced by classical instrumentation, creating a richly layered and introspective sonic experience that encapsulates his evolution from minimalist glitch aesthetics to ambient neo-classical grandeur.

The title refers to the dynamic addition of drummer and percussionist Julian Sartorius, whose energy injects 'jet fuel' into this bassless, windless trio's live 2021 performance at naTo in Leipzig, Germany, with Euphorium label leader Oliver Schwerdt igniting the grand piano and Axel Dörner's thrillingly unconventional slide trumpet playing adding to the burn & mdash; exceptional!

The second installment of Alva Noto's HYbr:ID series initiated in 2021 in a mysteriously dark and beautiful album of electronics, submerged sound, glitch and alien percussive elements, these 10 pieces from a commission to score Richard Siegal's Ectopia performed in 2021 by Tanztheater Pina Bausch with Shooting into the Corner (2008-09) by Anish Kapoor.

Published on the occasion of Birgit Ulher's exhibition Split Friction at Errant Sound in Berlin from November 24-26, 2023, an interdisciplinary project spanning the intersection between exhibition, video, performance, concert and sound installation, documented in this 96 page full-color book with images from the installation, graphic scores, and essays in English & German.

A posthumous realization of Phill Niblock's 2022 composition, this dense, resonant work of drone and sonic intensity, written for Italian vocalist Anna Clementi and shaped and developed with guitarist and bassist Thomas Stern of Einstürzende Neubauten and Crime & the City Solution, is presented in two monumental, haunting longform versions.

A posthumous realization of Phill Niblock's 2022 composition, this dense, resonant work of drone and sonic intensity, written for Italian vocalist Anna Clementi and shaped and developed with guitarist and bassist Thomas Stern of Einstürzende Neubauten and Crime & the City Solution, is presented in two monumental, haunting longform versions.

An enthusiastic and energetically powerful trio meeting between three masters--Oliver Schwerdt on grand piano & percussion, Barry Guy on double bass and Baby Sommer on drums & percussion--performing live in 2021 at naTo, in Leipzig for two extended improvisations of remarkable communication, incredible virtuosity, but most importantly, incredible and compelling creative drive!

Translating to "rain pattering", German-born international sound artist Florian Wittenburg uses a MetaSynth and the Kyma visual programming language for sound design to emulate the sounds of rain pattering from aperiodic to periodic in two parts, along with heating noises in two parts, and a clock ticking; compellingly structured accompaniment to your personal ambiance.

Thirteen realizations of sound artist Rubén Turba and violist Minami Saeki's concept for two musicians or more, where each performer chooses five sounds as a "gift" to one of the others, played up to three times during the realization before moving to the next sound; these recordings were made independently in Tokyo & Madrid and then combined without editing.

A collection of works from pianist & composer Dante Boon in diverse duos and virtual duo compositions that reflect on John Cage's "inner clock" concept from "Two2", each of Boon's compositions directing the players through systems of notation and counting unique to each player, varying the rules of how the two players eventually synchronize their performances.

Two "songs" from a series of works by Netherlands composer and pianist Danya Pilchen, exploring the possibilities of making and experiencing time through attentive listening, these works focused on creating a dialogue between two measures of time, performed with Anne La Berge on flute, Germaine Sijstermans on clarinet, Seamus Cater on harmonica and Koen Nutters on double bass.

An exquisite recording of composer Anthony Donofrio 1972 work for solo vibraphone captured at the University of Nebraska where Donofrio teaches and directs their new music ensemble, this extended work for solo vibraphone performed by Donofrio himself, living up to its title in a delicate advancement from clear playing to unusual vibraphone timbres and technique.

Since 2021 Swiss composer Felix Profos and drummer Peter Conradin Zumthor have performed as the duo Grund, Profos performing on harmonium and on the 1973 Italian organ Bontempi Pop3, Zumthor on bass drum, gong, bells & snare, their extended work on this self-titled album a tranquil and meditative work of slow transitions with moments of terse activity, receding with grace and serenity.

Zeitkratzer director and pianist Reinhold Friedl meets with Martin Siewert (Radian, Fake the Facts, Dry Thrust) for three improvised explorations on piano, guitar and electronics, through the course of powerful transitions building from deep introspection into prickly, bellicose interaction, yielding to a brooding finale of subtle electronics and punctuation; profound.

While still a member of Henry Cow, guitarist Fred Frith released his first solo album simply titled Guitar Solos in 1974, a remarkable album of expression through preparations, treatments and effects; 50 years later Frith expands on that album with new compositions using a similar setup as the original, paired in this 2-LP release with the remastered original album.

Recording in Switzerland at La Becque Residency Center, the experimental improvising duo of Francisco Meirino on synth & field recording and Jerome Noetinger using electronics, tape, reel to reel player & radio, create a 6-part series of unusual sonic interactions, patiently exposing unidentifiable sounds and synthetic punctuation, neither subtle nor explosive but wonderfully engaging.

The last concert with late German saxophonist and wind-player Ernst-Ludwig Petrowsky, aka Luten Petrowsky, and his decade-long run with the New Old Luten Trio of younger generation improvisers, pianist Elan Pauer (aka Oliver Schwerdt) and drummer/percussionist Christian Lillinger, for a nearly 1-hour energetic performance at naTo, in Leipzig in 2016, "... And A Cutie for Good Bye".

Nearly a decade after their first duo collaboration, Ape Green on the Creative Sources label, Wuppertal-born and Berlin-based double bassist Alexander Frangenheim joins again with Baltimore-based trombonist Patrick Crossland for two live performances of wildly creative interaction: first at the 2022 Livewire 12 Festival, then at The Record Shop in Brooklyn.

Taking a turn into the Caribbean and the music of Don Drummond, trombonist Samuel Blaser assembled a new group with Alex Wilson on keys, Ira Coleman on bass, Dion Parson on drums, Michael Blake on tenor sax and Soweto Kinch on alto and vocals, with guest performances by Carroll Thompson, dubs by the late Lee 'Scratch' Perry, and a multi-bone section including Steve Turre & John Fedchock.

Working with German jazz and "third stream" musician, vibraphonist & composer Gunter Hampel, New York alto saxophonist Marion Brown is heard in two live recordings from 1968 & 1969 in Munchen, Germany and Wurzburg, in quintet and sextet configurations with superb supporting musicians including Steve McCall (drums), Ambrose Jackson (trumpet), Daniel Laloux (bass) and Jeanne Lee (voice).

After three Luten and two Brotzmann quintets, pianist Oliver Schwerdt, drummer Christian Lillinger and two double bassists--John Eckhardt and Antonio Borghini--invite Japanese multi-reedist and vocal improviser Akira Sakata to join them in concert at naTo, in Leipzig for a wild concert, releasing a monumental improvisation in a full length CD and a 2nd set on 3" CD.

After three Luten and two Brotzmann quintets, pianist Oliver Schwerdt, drummer Christian Lillinger and two double bassists--John Eckhardt and Antonio Borghini--invite Japanese multi-reedist and vocal improviser Akira Sakata to join them in concert at naTo, in Leipzig for a wild concert, releasing a monumental improvisation in a full length CD and a 2nd set on 3" CD.

A new improvising trio from Berlin by Meinrad Kneer on double bass, Rudi Fischerlehner on drums & percussion and Olaf Rupp on electric guitar, an energetic project that borrows from free jazz with electroacoustic elements and clamorous intersections from Fischerlehner, as the trio runs the gamut from nearly chaotic interaction to deep contemplation in four diverse movements.

A powerful, spiritual and warmly dynamic album of international and cross-cultural free improvisation meticulously recorded live at Jazzfest Berlin in 2022 from the trio of German reedist Peter Brötzmann on tenor saxophone and clarinet, Chicago drummer/percussionist Hamid Drake, and Moroccan guembri player and vocalist Majid Bekkas.

Recording in Switzerland at La Becque Residency Center, the experimental improvising duo of Francisco Meirino on synth & field recording and Jerome Noetinger using electronics, tape, reel to reel player & radio, create a 6-part series of unusual sonic interactions, patiently exposing unidentifiable sounds and synthetic punctuation, neither subtle nor explosive but wonderfully engaging.

The soundtrack to the 2022 German documentary film This Stolen Country of Mine directed by German filmmaker Marc Wiese about Ecuadorian resistance fighters and journalists opposed to the sale of the country's resources to Chinese investors, in 19 subtle, elegantly passionate electronic works from sound artist Carsten Nicolai, aka Alva Noto.

An album of transporting drones and industrial soundscapes from Chicago experimental artist Kevin Drumm, drawing the listener into his soundspace slowly through distracted studio clatter and then journeying deep into textures and tones, maintaining a natural quality to synthetic and obscure sources in this fine addition to his expansive discography.

Having collaborated with EUPHORIUM_freakestra and Gunter Baby Sommer, narrator and actor Friedrich Kettlitz presents a 4-CD set of sound poetry using a language that pretends to be German but expands upon his native tongue, his deep voice carrying innuendo, humor, seriousness and articulate expression that fascinates regardless of the listener's own language.

Referencing Maxim Gorky's plays Children of the Sun, Alva Noto, aka Carsten Nicola, developed this music for a theater piece titled Komplitzen (Accomplices) by Simon Stone, presented in fourteen compositions of lush electronics, rich atmospheres of tones & timbre, detailed glitch and glacial rhythms that create a wonderful sense of tension and release.

Interdisciplinary Spanish percussionist Núria Andorrà whose background includes contemporary music and improvisation with performers including Agustín Fernández, Joëlle Léandre, Mats Gustafsson, Nate Wooley, and Joe Morris joins Fred Frith in Santa Maria de Palautordera for studio and concert recordings of eleven far-ranging dialogs of unusual and imaginative technique and concept.

A beautifully recorded session at Germany's Club Lila Eule for Radio Bremen from 1969 by the Marion Brown Quartet, his touring band at the time with AACM legendary drummer Steve McCall and German double bassist Siggi Busch and trombonist Ed Kröger, performing eight solid free jazz pieces including "Ode to Coltrane" and "Juba Lee"; a spectacular addition to Brown's discography.

The incredibly creative EUPHORIUM_freakestra as a mid-size ensemble performing at naTo in Leipzig, Germany are joined by legendary free jazz players, Wadada Leo Smith on trumpet and Barre Phillip on double bass, extending the incredible assemblage of players including Oliver Schwerdt, Axel Dorner, Ernst-Ludwig Petrowsky, Urs Leimgruber, Christian Lillinger, Gunter Baby Sommer & Michael Haves.

Aural Terrains label-leader, composer and sound artist Thanos Chrysakis presents six new pieces merging electronic composition with field recordings and other electro-acoustic sources, in five rich and beautifully paced works of a diverse nature, evolving a consistent sound world where each piece draws the listener into the composer's detailed and engaging concepts.

Describing their improvisation as a chemical reaction of positive and negative ions, the central trio of the ensemble Skein--Achim Kaufmann (piano), Frank Gratkowski (winds) and Wilbert de Joode (bass)--are heard in this incredible 2018 concert at Konfrontationen Festival as a septet with Tony Buck (drums), Richard Barrett (electronics), Liz Allbee (trumpet) and Uchihashi Kazuhisa (guitar).

Working only with a cowbell from a charity shop in NYC, percussionist Sean Meehan, whose performances often take place in locations of unique resonant properties, discovered the Fort Jay powder magazine at Governor's Island--a compartment once used to store ammunition and explosives--using its sonic properties to capture these two recordings reflecting the original purpose of that space.

Netherlands pianist Martina Verhoeven's quintet with Goncalo Almeida on double bass, Onno Govaert on drums, Dirk Serries on guitar and Colin Webster on saxophone is captured live in their debut performance at the Roadburn Festival 2022 Paradox in Tilburg for an extended 2-part improvisation of both dense and thrilling interaction and deep introspection, a spectacular and informed set.

The soundtrack to the German film The Painter by director Oliver Hirschbiegel in collaboration with Oliver Hirschbiegel, the first side a diverse set of compositions from electronic musician Gudrun Gut, a one-time member of Einstürzende Neubauten; the second side a set of assertive acoustic improvisations from trumpeter Nate Wooley, alone or in duo with drummer Chris Corsano.

Only the second vinyl LP of Swiss trumpeter Samuel Blaser's career and released on drummer Pierre Favre's 85th birthday, this is their second duo album, well reflecting the extensive collaboration and touring these improvisers from two generations of free jazz have made, bringing nuance, virtuosity and humor together through original free improv and two notable standards.

Based in New York at the time of this recording, Swiss trombonist and composer Samuel Blaser's quartet with Thomas Morgan on double bass, Gerald Cleaver on drums and Scott Dubois on guitar explore rhythmic and tonal approaches to improvisation, bridging modern compositional forms with traditional jazz in energetic playing of an engagingly relaxed mood.