A masterful fountain of melodic ideas, intriguing rhythms, and exceptional technical skill from the duo of Hamid Drake on drums and frame drum, and Sylvain Kassap on clarinets and chalumeau, recording live at the France Musique at Studio Theatre dÕAlfortville and in the studio.

A live performance at Judson Church in Manhattan as part of the 20th Vision Festival from the NY/France free improvising trio of Joelle Leandre on double bass, Mat Maneri on viola, and Gerald Cleaver on drums and percussion, two tracks of steadily building, incredibly compatible dialog.

Two live recordings of electroacoustic improv from the Japanese tour of guitarist Tetuzi Akiyama, Jason Kahn on synthesizer, and Toshimaru Nakamura on electronics, spacious yet detailed interaction that draws the listener into remarkable sound worlds.

An album of hallucinogenic and melodic rhythhm and sound from the Amalgamated collective, who take their influence from 80's industrial / cassette culture, as heard in these 8 tracks, balancing modern electronics with lo-fi/home taper instruments and sensibilities.

The Amalgamated collective in a two cassette package including an extensive booklet of fractal images and a folding card with images; the music presents dark and detailed industrial sound, a mix of drone and collage that engulfs the listener into their alchemical world.

The Ballrog duo of multi-reedist Klaus Ellerhusen Holm and double bassist Roger Arntzen is expanded with pedal steel guitarist Ivar Grydeland as they explore jazz influenced at the intersection of Jimmy Giufree and Eric Dolphy with Morton Feldman-esque non-linear structures.

A 2003 recording from The Ensemble Daswirdas performing John Cage's 1960 composition "Cartridge Music", described as: "For amplified small sounds; also amplified piano or cymbal; any number of players and loudspeakers; parts to be prepared from score by performers."

During their 2014 tour, Canadian saxophonist Francois Carrier and long-time partner, percussionist Michel Lambert, went into the Experimental Sound Gallery [ESG 21] in St. Petersburg, Russia with pianist Alexey Lapin to record these superb free improvisations.

Sound and visual artists Stephen Cornford and Ben Gwilliam recorded their installation at Q-02 in Brussels, where they took apart a Grundik TK5 tape machine and repurposed the components to create these innovative and diverse recordings of stunning textures and interactions.

Chris Pitsiokos' Unit with electric guitarist Brandon Seabrook, electric bassist Tim Dahl, and drummer Weasel Walter turn in a fiery and demanding album of compelling free jazz, using traditional jazz structures but turning them on their head in joyfully unconventional ways.

This French free improv group performs both quick-twisting post-bop compositions and modern extended technique work, comprised of John Cuny (piano), Jerome Fouquet (trumpet), Jean-Brice Godet (clarinet), Yoram Rosillio (bass) and Nicolas Souchal (trumpet).

D. Petri and Doggy P. Lips create rich sonic environments of processed guitars layered with strong tribal percussion, here in a followup to the 2015 release "Mitzi" is the 23 minute 3" CD EP named after various permuations of the equation 1-3.

Saxophonist Paul Dunmall's quintet with Hamid Drake, Dave Kane, Steve Tromans, and Percy Pusgove, bridge traditional with chamber jazz and world music, including a work for bagpipes and frame drum, in a monumental suite of improvisational possibilities.

An anniversary release for the 10 year collaboration of Ease, the duo of Klaus Filip and Noid, using Filip's ppooll software (formerly lloopp) to tailor both pure electronic sound and modified field recordings into subtle and mysterious sound environments.

During 2012 Patrick Farmer walked half of the Welsh Coast, writing a series of observations, which on this release are read in environmental settings by Antoine Beuger, Jeph Jerman, Bruno Guastalla, Sally Ann McIntyre, Holly Pester, Daniela Cascella, & Michael Pisaro.

Morton Feldman was a friend, flatmate and student of John Cage's innovative approaches to composition; he wrote this 3 part work for violin and piano in 1982 as a 70th birthday present for Cage, here performed by violinist Josje Fosie Ter Haar and pianist John Snijders.

Feldman's idiosyncratic large composition is also one of his more active, influenced by John Cage, and using a score that defines organizational procedures in chordal and chromatic patterns, as realized in this '93 recording by Rohan de Saram (cello) and Marianne Schroeder (piano).

Raymond Boni performs on guitar and harmonica, using a fascinating set of approaches, for poems from Spanish poet and playwright Federico Garcia Lorca, chosen from Lorca's "Romancero Gitano" (Gypsy Ballads), and read with substantial depth by actress Violeta Ferrer.

West Coast double bassist and mid-west drummer Alvin Fielder meet Norways saxophonist Frode Gjerstad at the 2016 No Idea Festival in Austin, TX, opening the festival with this remarkable display of free improvisation, a seething and burning set from these veteran players.

An amazing album of electronic experimentation from multi-instrumentalist Jean-Marc Foussat, dedicating the album to the late painter and son Victor Foussat, through two extended and far-ranging works that blends concrete sounds with intense playing and sonic environments.

Jean-Marc Foussat joins drummer Ramon Lopez for an album of inventive sound and rhythm, spontaneous compositions of unusual approach and texture, Lopez using an array of percussion and drums including tablas to provide punctuation and depth to Foussant's other-worldly playing.

An unusual and gripping album of electronic improvisation on guitar and synthesizer between keyboardist Jean-Marc Foussat and guitarist Simon Henocq, taking alien and abstract landscapes into intense territory over two monumental tracks.

Experimental improvisation from three masterful players --Joe McPhee on soprano sax, Sylvain Guerineau on tenor saxophone, and Jean-Marc Foussat on synthesizer and voice--recording in France in 2010 for two extended works of concentrated and diverse dialog.

The duo of Joana Gama on piano and Luis Fernandes on electronics is expanded with Ricardo Jacinto on cello to create rich, mysterious works inspired by Erik Satie's score for the ballet "Relache", graced with the image of the double cross he used when he founded his 1-member church in 1892.

French clarinetist Jean-Brice Godet leads the trio of bassist Pascal Niggenkemper and drummer Sylvain Darrifourcq in a live album of abstract free improvisation using tools like radios, dictaphones, object, and zithers, creating powerfully unique sound worlds.

Of interest to lowercase/Wandelweiser fans, the quartet of Billy Gomberg, Anne Guthrie, Richard Kamerman and Takahiro Kawaguchi use synthesizer, french horn, found objects, & field recordings, frequency generators, to create evolving sound environments of unique sound and timbre.

Hard-edged and tightly controlled free jazz from the trio of Peter Van Huffel on alto sax, Roland Fidezius on electric bass, and Rudi Fischerlehner on drums, blending jazz & punk sensibilities in works with great technical twists and turns over savagely lyrical music.

With members from Twenty One 4Tet, Clock and Clouds, Cactus Truck, and trumpeter Luis Vicente's Trio, this quartet's strength lies in a seemingly casual approach to what is in execution intensely detailed dialog, each member contributing to a unique and entrancing group sound.

A studio encounter between pianist Sylvie Courvoisier and electric guitarist Mary Halvorson, both using sophisticated techniques giving unique voices to their playing styles, in a set of improvisations that balance playful, subtle, energetic, and emotional playing.

Pianist Roger Admiral performs Canadian composer Mark Hannesson's "The Angel's Game", and "Memory Sustained", both minimal works for solo piano, the second using a set of instructions giving the performer advice and discretion over pacing and approach.

A powerful band fueled by three woodwind players (Boris Hauf, Keefe Jackson, Jason Stein) and three drummers (Frank Rosaly, Steven Hess, and Michael Hartman), capable of both rage and introspection in collective improvisation that's one part joy, one part catharsis.

Developed from the 13th & 14th century concept of a "book of hours", a prayer book for laymen, and particularly the book of the Duke of Berry (1340-1416) which describes relationships between people; performed by Andreas Feilen, Eva-Maria Houben, and Erik Carlson.

Two conceptual compositions from Christoph Korn: the first, "Ich Spreche Diesen" (I appeal to this) where spoken word is placed in a loop and then slowly erased by custom software using aleatory procedures; then "Stille" (Silent), a Cage inspired work.

Recordings from 2000 at Instants Chavires in Montreuil, France from the free improvising trio of Peter Kowald on double bass, Daunik Lazro on alto & baritone sax, and Annick Nozati on voice, in a uniquely informed dialog representing the only time this masterful trio performed.

A wild and exciting duo between cellist Okkyung Lee and legendary turntable improviser Christian Marclay performing live at London's Cafe Oto for a single long track that runs through an astonishing dynamic of invention and atmospheres in a gripping and spellbinding set.

Cellist Daniel Levin's sophisticated jazz quartet with Mat Maneri (viola), Matt Moran (vibes), and Torbjorn Zetterberg (double bass) are captured live at Connecticut's Firehouse 12 for a superb album of modern improv with great skill, depth and style.

An amazing album of advanced techniques and sonic possibilities from the Berlin based Splitter Orchester, bringing together 25 superlative players from the "Echtzeitmusik" electroacoustic improvisation, here performing George Lewis's composition "Creative Construction Set".

Swedish composer and pianist Johan Lindvall in a series of 27 works performed solo or in an ensemble with Vilde Sandve Alnaes (violin), Kristine Tjogersen(clarinet), Jan Martin Gismervik(percussion), Henrik Munkeby Norstebo(trombone), Ina Sagstuen(voice), & Fredrik Rasten(guitar).

Luke Martin began this work with a field recording at Mentryville Park in Southern California, which was transcribed by himself and Amy Golden, Ben Levinson, Davy Sumner, and Ryan Gaston using Martin's system of notating silence, then combined into the final score for this recording.

Celebrating the 400th release of Clean Feed Records, Swedish free jazz phenomenon, saxophonist Mats Gustafsson meets with NY jazz pianist Craig Taborn for an unlikely yet highly satisfying encounter that pushes each improviser into unfamiliar, edge-of-their seats, territory.

Influenced by noir crime novels from the 20s set in the Bay Area, bassist Mezacappa wrote these sophisticated and lyrical compositions for selected scenes or characters, performed by the superb sextet of William Winant, Tim Perkis, Aaron Benett, John Finkbeiner, & Jordan Glenn.

The 2nd release from the electroacoustic improvising trio of Jason Kahn (analog synthesizer), Gunter Muller (percussion-based samples and electronics) and Norbert Moslang (cracked everyday electronics), performing live at Les Instants Chavires in Paris, France.

Two works from two distinctive composers from different periods--Jurg Frey and Luigi Nono--both for two violins, Frey using the two violins in parallel to emphasize their distinction; Nono using powerful gestures of divergence and contrast in a dream-like duo.

A split cassette and art booklet from US sound artists August Traeger performing as Odd Person, and Spanish sound artist Miguel A. Garcia, presenting works of experimental electronic sound, both diverse and extensive journeys through unusual sonic worlds.

Brooklyn-based Ben Owen recorded this work in 2010 at the Experimental Television Center in Owego, NY, presenting the original work "Birds And Water" and two edits, which are mastered by Giuseppe Ielasi.

Fascinating sound and drone music from this interesting German ensemble led by Reinhold Friedl, "ikebana" takes its name from the tradition of Japanese flower arranging which dates back to the 7th century, with 8 tracks named as such: Shoka, Rikka, Nigeria and Morimono.

The Trio was the influential 60's band of saxophonist John Surman, drummer Stu Martin, and bassist Barre Phillips, here paid tribute by saxophonist Bernd Reincke, drummer Chad Popple, and bassist John Hughes, using their tunes as a springboard for exuberant modern improv.

First recordings of composer Katharnia Rosenberger's SHIFT and other dynamic and exciting works incorporating spatialization, by an electroacoustic orchestra including Rage Thrombones, captured in 2016 at the University of California, in San Diego, California.

A trio of Chilean improvisers, Luis Conde on alto saxophone, Nicolas Rio on drums, and Ramiro Molina on electric guitar, with various pairings of the trio taking foreground in music that develops interesting structural compositions into tight dialogs of strong collective improv.

Reissuing Japanese sound artist Minoru Sato's 1995 work, searching a stationary wave (SASW) based on "aspect" works, re-released on cassette with two additional tracks from an exhibition catalogue from ICC, 2000, and one unreleased piece, "days of the sky another mix".

Christoph Schiller performs on the spinet, often improvising with electronics and objects; here he uses the spinet alone in patiently developing compositions that emphasize the individual tones and harmonics of the instrument played on the keys and inside the instrument.

Experimental sound performer Lawrence English on drums, electronics and field recordings joins forces with Akio Suzuki on the amazing analapos instrument (see video) for three tracks of unusual and alien sound, punctuated with strange references and percussive devices.

The frequent and super-speed improvising duo of drummer Tatsuya Yoshida and guitarist Kazuhisa Uchihashi join forces with Tzboguchi Masayasu on keyboards and vocoder for an energetic, melodic, and at times outlandish album that pays homage to astonishingly complex rock forms.

1st recordings of John Tilbury playing clavichord, recorded on his own instrument at his home, combined with improvised trios for clavichord, oud (played by Dirar Kalash) and John Lely's distinctive low-key electronics, plus compositions by Christian Wolff & John Lely.

Hazy free jazz in an hallucinatory blend of passionate music influenced as much by experimental and rock forms as traditional improv, from the trio of Bostjan Simon on sax & electronics, Stephan Meidell on guitar, bass, percussion & electronics and Luis Candeias on drums.

Recording in London in 2010 as part of series of performances and studio sessions, the trio of Jack Wright on saxophone, Guillaume Viltard on double bass and Grundik Kasyansky electronics present a freely improvised set of advanced techniques that impart lyrical warmth.

After working together in various combinations for two years, the trio of Jack Wright on saxophones, Joel Kromer on modular synth, and Edmond Cho on guitar recorded these two large improvisations: demanding and rewarding free improvisation.

Mostly Other People Do The Killing pianist Ron Stabinsky joins free jazz saxophonist Jack Wright for a wild session pushing both players into adventurous territory, Stabinsky taking up the trumpet and using dental floss, light bulbs and other objects inside the piano.

Rutger Zuydervelt AKA Machinefabriek's first game soundtrack is for System Era's Astroneer game, a sci-fi exploration and adventure game, in discrete tracks presenting the themes and melodies that are played continuously in reaction to the action of the player in the game.

Roman philosopher Titus Lucretius Carus named "Clinamen" the unpredictable (in time and space) swerve of atoms falling in the void, which aptly describes the unexpected directions taken in subtle free improvisation from this French trio, led by bassist Louis-Michel Marion, with Jacques Di Donato on clarinet, and Philippe Berger on viola.