Recording to 4 track cassette, this unusual and experimental Boston-area trio of active sound artists--Stella Silbert, Arkm Foam and Neil 'Cloaca' Young--improvise over abstract territory using turntables, a no-input mixer, objects, an open reel tape machine, contact mics, and cassette players, emerging with equally tongue-in-cheek and serious aural interactions.

Straddling quirky folk song and experimental sound collage, the long-running Western Massachusettes duo of fiddler, banjo player & singer Mia Friedman and clarinetist, wind player & sound artist Andy Allen (Guerilla Toss) present an album of observational songs with unusual perspectives and an anything goes approach to the music that surrounds each song; delightful.

Three impressive works of electroacoustic improv from the trio of Serge Baghdassarians (mixer, delays, electric guitar), Boris Baltschun (computer, sampler) and Burkhard Beins (percussion and zither), brooding and concentrative sound that unfolds slowly in detail and color.

Far ranging free improvisation from the Sao Paulo, Brazil quartet of Jorge Nuno on guitar, Romulo Alexis on trumpet, Vitor Vieira Branco on vibraphone, and Rafael Cab on drums, in ethnically rich and spiritual playing that incorporates beautiful atmospheric work, ruminating assertive playing, and idiosyncratic interaction with unusual technique and percussive instruments.

A subtle album of soundscape from the French trio of Violaine Gestalder on saxophones, Louis Michel Marion on double bass, and Stefania Becheanu on field recordings, depicting 3 virtual aural views of a single landscape, the field recordings conveying a sense of location as the bass and sax use extended techniques and subliminal playing to create their vista.

A mysterious album of viola, viola d'amore, organ, and field recordings, merging the compositional minimal approach of Wandelweiser artist Eva-Maria Houben with Creative Sources performers Ernesto & Guilherme Rodrigues, the field recordings creating a virtual setting of environmental stillness, evoking slow motion in the unique "thisness" of haecceity.

Previously unreleased, this remarkable 2000 duo performance from Dutch pianist Misha Mengelberg and Japanese drummer Sabu Toyozumi captures their playful and philosophical interplay in two extended improvisations, a Monk tribute, and a touching solo dedicated to Mengelberg's wife, blending wit, dynamic textures, and deep mutual respect in a session Toyozumi calls a personal tribute to his "guru."

A previously unreleased 1988 live performance from the legendary partnership of pianist Cecil Taylor and drummer Tony Oxley, recorded at the Outside In Festival in the UK just months after their initial collaboration, presenting a fiercely dynamic and poetic duo of free improvisation, revealing the spark and spiritual force that would define their decades-long artistic relationship.

Originally intended as a Leap of Faith chamber set, this richly detailed Turbulence quartet emerged from last-minute changes, assembling David Peck, John Fugarino, Tom Swafford, and Scott Samenfeld in a balanced wind and string ensemble for an intricate improvisation, blending strings, horns, electronics, and the evil clown arsenal of instruments in a texturally nuanced performance.

A compact yet sonically expansive set from the Boston-based Evil Clown collective, featuring PEK, Glynis Lomon, John Fugarino, and Michael Knoblach in a highly textural electroacoustic improvisation, blending a massive arsenal of traditional, extended, and invented instruments into a dense, spontaneous tapestry that embodies the group's signature broad-palette aesthetic.

Commissioned by Geneva's Museum of Ethnography, Jean-Jacques Birgé crafts a richly imaginative sonic fiction using field recordings, archival folk material, and electroacoustic composition, with a remarkable ensemble including Nicolas Chedmail, Antonin-Tri Hoang, Jean-François Vrod, Sylvain Lemêtre, and Else Birgé, evoking a post-human journey through reinvention and memory.

An intricate electro-acoustic exploration from David Peck's Simulacrum sextet — featuring expansive horn and reed textures, a robust three-member electronics section, and eclectic percussion — in a sonically adventurous live session at Evil Clown Headquarters, resulting in vibrant improvisations blending organic timbres with dynamic electronic atmospheres.

Boston-based improvisational ensemble Leap of Faith, led by multi-instrumentalist David Peck (PEK) and cellist Glynis Lomon, presents a drummerless seven-piece configuration recorded live at Evil Clown Headquarters, navigating expansive free improvisation with horns, strings, electronics, and unconventional percussion in an explorative chamber-like performance of subtle dynamics and spontaneous interplay

Consisting of 28 short works, Hélène Sage collaborates with composer and performer Benoît Lavoisier, computer artist Marc Demereau, percussionist Pascal Portejoie, sampler Alex Piques, and vocalist and writer Nathalie Desmarest to craft an avant album blending Dadaist humor with experimental soundscapes, intertwining musical and literary elements to create a distinctive auditory experience.

Two live performances from Norwegian sound artist Sindre Bjerga, capturing his signature blend of cassette-manipulated drones, lo-fi electronics, abstract vocal elements, and field-recorded textures in evolving soundscapes that evoke intimate, surreal, and psychedelically fractured environments.

With snaking guitar lines and psychedelic drumming, the collaboration of Myrtle Beach experimental guitarist Brian McKenzie (Electric Bird Noise) and extreme metal drumming virtuoso Derek Roddy creates a mesmerizing fusion of looping sustain, hypnotic textures, and dynamic percussive energy, captured live in an unfiltered improvisational session that pulses with atmospheric tension and spontaneous synergy.

Recorded at Monhegan Community Church on a remote Maine island, this environmental work by Evan Lindorff-Ellery captures the interplay between improvised percussive textures and the resonant acoustics of the space, using frame drum, piano, acoustic guitar, bells, and found objects to leverage the church's natural reverb, while ambient sounds filter through its windows.

A powerful and insightful fusion of jazz, spoken word, and improvisation, this evocative album led by Christopher Parker and Kelley Hurt explores themes of resilience, justice, and shared humanity through compositions by Oliver Lake, Donald Brown, and Bobby LaVell, with gripping performances by a stellar ensemble that includes Marc Franklin, Chad Fowler, Rodney Jordan, Darrian Douglas, Treasure Shields Redmond, &c.

A fascinating debut from the trio GPS — clarinetist Guillermo Gregorio, saxophonist Jeff Pearring, and bassist Charley Sabatino — recorded in two sessions a year apart where they capture fourteen dynamic tracks of composed and spontaneous collective improvisation, blending intuitive interplay and diverse genre influences into a distinct, uncategorizable sound.

This small-format Turbulence performance led by David Peck features an ensemble of six musicians — including Michael Caglianone, John Fugarino, Bob Moores, Scott Samenfeld, and Jim Lucchese — navigating broad-palette improvisation across a constantly shifting landscape of horns, percussion, strings, and electronics yielding evolving textures and intricate sonic interactions.

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Drummer Sven-Åke Johansson leads his quintet of long-time collaborators and younger improvisers through his "Stumps" compositions in a live recording at Jazzfest Berlin in 2022, schematic works of shifting rhythmic and melodic variations that provide a vibrant foundation for spontaneous solos and ensemble interplay, showcasing Johansson's unique percussive drive and concise thematic structures.

Two string players, Swedish acoustic guitarist and banjo player Niklas Fite, and German double bassist Alexander Frangenheim, recording in the studio in Berlin in 2017 for 10 succinct improvisations ranging from quick interactive discourse of a pointillistic nature to near silent meditations using unusual and extended techniques, a quirky and informed album.

The only album pairing pianist Cecil Taylor and saxophonist John Coltrane, recorded in 1958 with Kenny Dorham on trumpet instead of Taylor's preferred Ted Curson, creating a tense studio dynamic that fueled extraordinary performances, reissued with two bonus tracks from 1957 and 1961 sessions featuring Archie Shepp, Roswell Rudd, Steve Lacy, Charles Davis, and Billy Higgins.

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.

In this live recording from Munich's Schnitzer& Studio, Udo Schindler's "Low Tone Studies" series expands through a collaboration with Werner Dafeldecker on double bass and Gunnar Geisse on laptop guitar, blending deep-register improvisations across double bass clarinet, cornet, saxophones, and electronic manipulations, exploring the convergence of acoustic resonance and digital textures.

A fascinating live performance from Lisbon's Reverso Festival in 2024, where luminaries Carlos Zíngaro (violin), Ernesto Rodrigues (viola, crackle box), and Carlos Bechegas (flute, piccolo) intertwine their distinct approaches into an intricate tapestry that blends classical sensibilities with free improv exploration in a compelling journey through texture and timbre.

Two extended performances from Los Angeles and Colorado Springs by the West Coast ensemble of Andrew Weathers (tenor saxophone, mixer), Angel Lin (percussion), Ethan Marks (trumpet), and Mar Perez (trombone), freely improvising with resonance and experimental techniques to craft immersive soundscapes that blur the line between instrumental performance and environmental noise.

Recorded live at New York City's Cellar Café in June 1964, this essential document captures Albert Ayler, bassist Gary Peacock, and drummer Sunny Murray in a pivotal moment of spiritual free jazz, expressing motifs like 'Ghosts' and 'Spirits' into an ecstatic, ever-evolving language, with this remastered edition offering a refined perspective on a landmark session that shaped Ayler's uncompromising vision.

Documenting The Flying Luttenbachers' transition from a New York-based lineup to a Chicago trio, this blistering live-in-the-studio session captures Weasel Walter (guitar), Luke Polipnick (bass), and Charlie Werber (drums) unleashing complex, high-energy compositions with no overdubs, solidifying their raw and relentless approach to genre-blurring improv, as the band continues its evolution.

Guy Segers (Univers Zero) in his 5th expansive EMBand project, assembling an ensemble of progressive and avant-garde musicians in ever-shifting configurations, for an album that evolves from introspective and textural atmospheres to dynamic and complex sonic landscapes, incorporating voices, poetry, and intricate instrumental interplay; a compelling example of Europe's progressive music scene.

A compelling collaboration featuring improvising vocalist Ellen Christi alongside pianist Yuko Fujiyama, trombonist Masahiko Kono, and drummer Mauro Orselli, recorded in the studio in 1993 and live at Roulette in 1996, weaving dynamic free improvisation and exploratory soundscapes that showcase ChristiÕs innovative vocal techniques and deep engagement with spontaneous composition.

An engaging meeting recorded in the studio in New York in 1991, bringing together vocalist Ellen Christi, saxophonist & bass clarinetist Carlo Actis Dato, trombonist Masahiko Kono, bassist Enrico Fazio, drummer Fiorenzo Sordini, and text artist Michael Vecchio, blending adventurous contemporary jazz, spontaneous composition, and spoken word in a strikingly dynamic and generally lyrical session.

A multinational quartet based in Germany led by Egyptian artist Rasha Ragab who chose and recites the texts — poems from Persian mystic al-Hallaj (858-922 AD) — in this extended piece of sound-oriented instrumental compostions from Lucio Capece, who also performs on bass clarinet, in a quartet with Werner Dafeldecker on double bass and Christoph Niolaus on stone harp.

Consisting of 28 short works, Hélène Sage collaborates with composer and performer Benoît Lavoisier, computer artist Marc Demereau, percussionist Pascal Portejoie, sampler Alex Piques, and vocalist and writer Nathalie Desmarest to craft an avant album blending Dadaist humor with experimental soundscapes, intertwining musical and literary elements to create a distinctive auditory experience.

A distinctive collaboration uniting writer Michel Houellebecq and composer Jean-Jacques Birgé, with Bernard Vitet providing orchestral compositions, recorded primarily in 1996 at Studio GRRR, this album merges Houellebecq's poetic prose, spoken in French, with Birgé's electronic textures, offering an immersive exploration of narrative and sound.

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.

The 2nd night of the superb, extended live performance from 1980 at NYC's Fat Tuesday jazz club, from the outstanding sextet of forward-thinking free improvisers, Jimmy Lyons on alto sax, Ramsey Ameen on violin, Alan Silva on double bass & cello, Jerome Cooper on drums & African Balaphone and Sunny Murray on drums, led by Cecil Taylor on piano in an ecstatic concert never previously released.

Reissuing and remastering eight landmark albums released between 1956 and 1962, this collection traces iconoclastic pianist Cecil TaylorÕs evolution from bop-influenced beginnings to the groundbreaking free jazz forms he helped pioneer, featuring collaborations with Steve Lacy, John Coltrane, Kenny Dorham, Archie Shepp, Clark Terry, Roswell Rudd, and others, culminating in his trailblazing trio with Jimmy Lyons and Sunny Murray.

Collecting work from Philip Jeck's life and collaborations, including projects with Fennesz, Jah Wobble, Faith Coloccia, Gavin Bryars and Chris Watson, including Oxmardyke completed from Watson's recordings, Jana Winderen's pilot whale track, and reflections on Jeck's groundbreaking audiovisual work Vinyl Requiem (1993), showcasing his legacy of innovation in sound and performance.

On the active and experimental side of Creative Sources' acoustic configurations organized by label leader and violist Ernesto Rodrigues, this energetic chamber quartet with Carlos Bechegas on piccolo, flute & alto flute, Joao Madeira on double bass and Monsieur Trinite on percussion, explore the three-part title work through rapid action and highly textured reflection.

Bridging jazz and contemporary forms, this 2024 live recording of four improvisations at Berlin's Kuhlspot Social Club channels collective power with chamber jazz influences, showcasing the refined techniques and deep experience of Ernesto Rodrigues on viola, Frank Gratkowski on clarinets and alto saxophone, Guilherme Rodrigues on cello, and Michael Griener on percussion.

A "solo" guitar album of unparalleled creativity and technical prowess, blending virtuosic banjo and guitar performances with inventive compositions and experimental use of effects and overdubs through multiple instruments and cassette additions, a genre-defying exploration of layered soundscapes, intricate fingerpicking, and bold sonic textures that is absolutely fascinating.

The second of two volumes in celebration of legendary saxophonist Charlie Parker's 100th birthday, here remastering his landmark recordings for the Savoy label in New York City between 1945-48, performing with jazz greats including Bud Powell, Dizzy Gillespie, Miles Davis, John Lewis, Curley Russel, Max Roach, &c. for some of be-bop's finest and best known compositions.

The innovative acoustic free improvising ensemble Polwechsel, bridging contemporary music and free improvisation in ways that sound deceptively electroacoustic and comprised of Michael Moser on cello, Werner Dafeldecker on double bass, and Martin Brandlmayr & Burkhard Beins on cymbals & percussion, are joined by Klaus Lang performing on the church organ of St. Lambrecht's Abbey.

Her 5th solo viola album finds NY improviser & composer Jessica Pavone extending her exploration of music based on the pitches of the open strings, accentuating the natural sympathetic resonances of the instrument and expanded through the use of electronic effects to create a virtual duo, on one track performing on a Ken Butler hand-crafted hybrid instrument, the Sword Viola.

The ever-chameleonic Australian trio The Necks — featuring Chris Abrahams on piano and keyboards, Tony Buck on drums & guitar, and Lloyd Swanton on bass — explore electronic stillness in this 42-minute, single-track composition, evolving from a meditative opening through rich textures and sonic spaces to a beautifully structured conclusion, offering a rewarding and captivating journey.

The ever-chameleonic Australian trio The Necks — featuring Chris Abrahams on piano and keyboards, Tony Buck on drums & guitar, and Lloyd Swanton on bass — explore electronic stillness in this 42-minute, single-track composition, evolving from a meditative opening through rich textures and sonic spaces to a beautifully structured conclusion, offering a rewarding and captivating journey.

The ever-chameleonic Australian trio The Necks — featuring Chris Abrahams on piano and keyboards, Tony Buck on drums & guitar, and Lloyd Swanton on bass — explore electronic stillness in this 42-minute, single-track composition, evolving from a meditative opening through rich textures and sonic spaces to a beautifully structured conclusion, offering a rewarding and captivating journey.

In 1971 as Sun Ra's deal with ABC Impulse! introduced him and his Arkestra to a wider audience, Sun Ra, aka Herman Poole Blount, accepted a lectureship at University of California, Berkeley, teaching a class titled "The Black Man and the Cosmos" heard in this half hour lecture with a solo piano rendering of "Love in Outer Space," and a 16 minute wild Moog solo.