EA-improv minimalist Toshimaru Nakamura with English (Joe Foster/Bonnie Jones) in a recording made in Tokyo while the three were touring South Korea and Japan in 2007.

An extended improvisation between spinet player Christoph Schiller and Boston-based composer/violinist Morgan Evans-Weiler, recorded in Schiller's workshop in Basel during Evans-Weiler's tour of Europe, a slowly moving exploration of pitch, timbre and texture executed with intensive concentration and utterly impressive control.

Portuguese violist Ernesto Rodrigues joins with German electronic improviser Has W Koch for an album of interactive acoustics and electronics, where textures from Rodrigues' viola are fed into Koch's electronics to create new and unanticipated transformations, both patiently evolving the textures to reveal sublime minutiae and detail.

Taking their band name from an Ornette Coleman album, this European quintet presents new compositions in the style of Ornette, Archie Shepp, Pharoah Sanders and John Carter, ecstatic free jazz with a hard bop foundation, extended with modern technique and experience.

A quartet of thoroughly modern and innovative improvisers - violinist Carlos Alves "Zingaro", trumpeter Jean Luc Cappozzo, flutist and bass clarinetist Jerome Bourdellon, and percussionist Nicolas Lelievre - performing at "Live At Total Meeting", 2010.

Guitarist and singer Sylvie Chenard in duet with musician/performance artist Jon Asencio, joyfully exploring the energies of resistance and anarchy, in shades of science-fiction and totalitarian reality.

The duo of Jean-Luc Cappozzo on trumpet, horns and objects, and Geraldine Keller on voice flute & objects in an album of tones and tongues, an unusual set of adventurous free improvisation.

A collection of guitar, electronic and voice pieces from Anne-James Chaton and Andy Moor, originally released as a series of four seven inch singles here combined into a single CD with 3 bonus tracks.

An experimental sound and voice duet featuring eRikm and Natacha Muslera: extreme, convulsive and immersive sounds that alternately surprises and seduces in brutal and beautiful ways.

The first meetings of Jason Kahn (analog electronic) and Tim Olive (one-string magnetic pickup device) recording in a studio session in Kyoto, 2012 for four eventful and intricately structured works with a distinct developmental momentum.

Sparse but detailed improvisational journeys from the long-running duo of saxophonist Philippe Lauzier and bassist/electronic artist Pierre-Yves Martel.

French bassist Joelle Leandre and US vocalist Lauren Newton recorded these duos live at Club Gromka in Ljubljana, Slovenia in 2010; absorbing and unusual interactions between two significant improvisers.

The idea for this CD was to set up a dialogue of two completely different styles - Joomi's contemporary music approach to composition and improvisation, versus Guerino's free jazz - creating a shared improvisation for two pianos.

The first release from the duo of Katsura Mouri and Tim Olive was recorded near Kyoto on a sweltering summer day in 2010, heard in these gritty and rich ea-improv pieces from Tim Olive on pickups and metals, and Mouri on turntables.

A split LP with each side featuring a 20 minute solo track from both brotherly halves of the acclaimed space guitar improvising band My Cat Is An Alien.

Saxophonist Marc Baron & bassist Loic Blairon recorded 6 improvisations and then recomposed and organized them into these two 30 minute works, one acoustic and one digital.

Captured during a Japan tour by the duo of Tim Olive (one-string electric guitar) and Alfredo Costa Monteiro (electro-acoustic devices), this live studio recording showcases the duo's attunement and dramatic sense of structure.

Three strange and wonderful sound pieces from the Chicago-based duo of Noe Cuellar and Joseph Clayton Mills, commissioned to make music from objects found in the basement of a local thrift store, evoking a sense of the lives embedded in those objects.

Prester John is guitarist Shawn Persinger with mandolin virtuoso David Miller performing original work and music from Janet Feder, Dave Kerman, and a song for Henry Threadgill to sing!

Ry-om is a london-based duo creating improvised experimental electronic music, noise and acoustic soundscapes using laptops, guitars, feedback loops, synths, instrumental samples and vocals.

Part of Ayler's Guerilla Series, percussionist Laurence Cook and keyboardist Eric Zinman in an album of textural duos developed over a year while working with the Yamaha CP300 stage keyboard.

Two enounters between UK electroacoustic composer and performer Lawrence Casserly on his Signal Processing Instrument and American free jazz alto saxophonist Jefrrey Morgan, recording both in the studio in Cologne, Germany in 2016, and in concert at The Loft; a rich, subtle, and detailed astronomical encounter blending stellar electronics and responsive extended playing.

Cilantro is the duo of multi-instrumentalists Angelica Castello on paetzold, ukulele, organ, tapes, & electronics, and Billy Roisz on electric bass, organ, tv, piezzo, computer & electronics, scrutinizing the activity in bordering areas between noise and silence, tenderness and rudeness, beat and drone, inner consciousness and outer awareness, control and freedom.

Audio experimenters Alfredo Costa Monteiro and Miguel A. Garcia join forces in an album titled after "Aq'ab'al", the Mayan Astrology Sign about polar opposites--dawn and dusk, hot and cold, black and white--which represents renewal and change, through a series of opposing audio events, forceful sounds of texture, feedback, and intervention.

Lawrence Casserley is a pioneer of real time electroacoustic music, since the 60s working with other artists and developing his Signal Processing Instrument, using physical gestures to process and morph sounds; here he works with British vocalist and Deep Listening teacher Viv Corringham in an other-worldly collaboration of voice and electonics.

Violist, performance, installation and sound artist Ayelet Lerman presents a meditative voyage through silence on solo viola, a sinuous and fascinating journey pairing melody and unusual harmonic strategies, with Kadima label leader Jean Claude Jones joining on double bass, one of the last sessions that he played on that instrument.

2004 duo performance of two of Downtown New York's finest, William Hooker and Sabir Mateen, playing with relentless energy and creativity at CBGB's.

A pairing of two innovative players, Berlin-based pianist Magda Mayas and Australian sound and wind artist Jim Denley, Mayas playing inside and out of the piano and Denley on alto sax and bass flute, both providing field recordings adding unexpected elements in a set of extremely balanced recordings that entrance the listener with unlikely and captivating settings.

Pioneering improvising pianist Fred Van Hove at UK's Cafe OTO for the first time, captured in a duo with UK drummer/percussionist Roger Turner, their first recording together, for a night of exceptional improvised interplay, sophisticated and complex playing that is constantly buoyant and charming, an enthralling conversation between two veteran players.

Waterscapes is the performing duo of New York saxophonist Blaise Siwula and guitarist Jorge Nuno, interwining distinct approaches to acoustic and electric improvisation, creating rich sound environments and rapid interaction that draws the listener in and then sweeps them off their feet with passionate, complex and informed dialog.

Recorded and presented as part of Pauline Oliveros Foundation's New Vanguard Series in Kingston, NY in 2006, the unusual duo of Joe McPhee on b-flat and e-flat alto clarinets and synthesizer and Bryan Eubanks on open circuit electronics explores unusual dynamics and psychoacoustic intersections of both acoustic and electronic instruments.

A beautiful set of minimalist compositional drone from New York composer Phill Niblock, commissioned by the performers Natalia Pschenitschnikowa on bass flute and Erik Drescher on glissando flute, recorded at PIETHOPRAXIS, in Cologne, Germany by Marcus Schmickler, and in Berlin, Germany, by Thomas Ankersmit.

The Brooklyn duo of saxophonist Sam Weinberg (Captain Phillips) and synth player Chris Welcome (Chris Pitsiokos, Mike Pride) in an album of abrasive, rhythmically abraded and contorted electro-acoustic improvisation, each player embedding themselves into each other's sound, at time making their instruments indistinguishable from one another.

An absorbing album of percussion and voice from the working duo of Christian Wolfarth on drums and percussion, and Jason Kahn on voice, for two extended improvisations of cathartic vocal expression and assertive rhythmic and reflective percussive accompaniment, balancing eccentric and mesmerizing sound in gripping and compelling ways.

The second release for the duo of Ben Bennett on drums, percussions and membranophones, and Michael Foster on tenor, soprano, sopranino saxophones and aerophone, in uniquely voiced improvisations that develop both carefully and, at times, erratically, but always with an ear to interesting dialog that captivates and confuses the listener.

Working together since 1995 as a duo, and in The George Graewe Quintet, the Frisque Concordance Quartet, and in groupings with Evan Parker, Gail Brand, Paul Dunmall, and John Edwards, heard here at the essence of their collaboration, captured live at the 21st Jazz Cerkno Festival in Sloveniain, 2016, for a sophisticated and intricate dialog of lyrical free improvisation.

Two concerts of experimental improvisation from two giants of conceptual improvisation and composition, recorded at IKLECTIK in London in 2015 and at Dartmouth College, in Hanover, New Hampshire in 2016; with superb pacing and brilliant execution, these dialogs between keyboard and percussive instruments explore unique sound worlds with depth, inquisitiveness, and a sense of wonder.

Recording at the GRM Studios, the French duo of Eryck Abecassis and Francisco Meirino (phroq) use unpatched modular sythesizers that they program during performance, adding a level of risk and unpredictability to their detailed and rich sonic conversation, informed by decades of research and performance that both musicians bring to this intensely interesting album.

A series of duo recordings between saxophonist, clarinetist and cornet player Udo Schindler and pianists, all recorded at Schindler's Salon for Sound and Art at Krailing, Germany between 2013 and 2016, with Claudia Ulla Binder, Masako Ohta, Elisabeth Harnik, Katharnia Weber, and Lisa Ullen; song titles taken from SONDAGEN (Soundings) in memory of poet Thomas Kling.

Petr Vrba and Veronika Mayer use non-idiomatic improvisation to research the combination of textural materials, crossing them with vibrations of objects on the speakers, pure sound waves, feedbacks, tones coming from trumpet, accordion, electronics, and laptop, culminating in the creation of a muscular frenetic soup of tense energy fields.

Gordon Beeferman and Dafna Naphtali perform duet pieces and improvisations for piano and voice with kinetic sound processing, fractal rhythms, and polyphonic/kaleidophonic disturbances, as Beeferman creates solid structures which are augmented by Naphtali's live processing, while she employs extended vocal techniques and hand & voice activated electronics.

The third album from Japanese percussionist Seijiro Murayama and French saxophonist Jean-Luc Guionnet, each presenting unique languages and approaches to their instruments, here in four recordings made in two locations, once during the day in Mishima City at Hongaku Temple and the other at Teke Bar in the same city and on the same evening.

At the same event in Scotland that John Butcher recorded his excellent "Resonant Spaces" album, he also joined forces with sound artist Akio Suzuki on a variety of objects and sound devices to record the first 5 tracks of this unusual album of very free improv, the last track by the duo recording at the 2015 Ftarri Festival at SuperDeluxe in Tokyo.

Two German trombonists, Matthias and Matthias Muche, extend the trombone language through four open improvisations using advanced techniques and bizarre language, each appropriately titled for phonemes, as the two players explore the strangest and most interesting sides of their instruments to the benefit of the intrepid listener.

Sharing common ground in improvisational language and extended techniques but approaching these materials in diverse and disparate ways, alto saxophonists Tim O'Dwyer and Georg Wissel, both using preparations on their sax and distinguished in separate stereo channels, present a singular concert of reed interactions live at the Peter Kowald Ort in Wuppertal, Germany

Recording in the rich resonant structure of the Church of Gauriac, in Gironde, France, Italian reedist Ugo Boscain on contrabass clarinet and French double bassist Fred Marty explore the lower registers in five dialogs of an album titled for "ecstasi" (ecstasy), using a wealth of creative approaches and insane technique, from reserved to spirited forays.

A magnificent album of sound-oriented free improvisation from the French duo of Jean-Luc Petit on bass clarinet, alto saxophone and sopranino sax, and Benoit Kilian on the horizontal bass drum, a beast of an instrument that create massive tones over which Petit employs an incredible array of techniques and tones on his reeds, creating other-worldly sonic environments.

Two commanding players from the UK & European improv scene who have consistently pushed the envelope in free improvisation--electric & prepared guitarist Fred Frith and saxophonist/bass clarinetist Hans Koch--present an album of assertive interactions, merging alien environments with amazing technical playing and inexplicable approaches to sound - superb!

On their 5th album together, pianist Satoko Fujii and trumpeter Natsuki Tamura push the limits on approach and technique with their instruments, creating otherworldly and captivating improvisations, both players deciding against using "normal instrumental sounds", instead using preparations and textural approaches to create truly unique music.

After a six year break, the Humcrush duo of Stale Storlokken on keys and Thomas Stronen on drums & electronics return with this studio album of rhythmic angularities and experimental sound worlds, drawing on their experiences with bands including Supersilent, Food, Elephant9, Time is a blind guide, Meadow and Motorpsycho.

With a discography of both contemporary and improvised music, Beligan pianist residing in Norway Jonas Cambien (Platform, Karokh) joins forces with Norwegian double bassist Adrian Myhr (Delius, Dorner, Buck) for an album that balances concentrative and muscular interplay, influenced by Cambien's piano preparations and Myhr's sophisticated techniques.

A double LP and the second release from the duo of Crys Cole and Oren Ambarchi, also romantic partners, as they explore their relationship through sound and voice, each side presenting a unique approach to their collaboration while maintaining a certain somnambulist feeling over rich guitar, organ work, and other unfathomable sound.

A duo improvisation recorded at Shichoshitsu Jinbo-cho, in Tokyo, Japan between no-input mixing electracoustic improviser Toshimaru Nakamura and Doubtmusic label leader and member of mn and MNK, Jun Numata on guitar, oscilator, radio, in a varied and turbulent affair of extreme electronics, sound and noise that takes the listener on a wild ride.

Talibam!'s 1st cinematic album of through-composed ecogothic geosonics, the "soundtrack to 2048's despotic nationalism and crumbling international infrastructure, underscoring an eco-mercantilistic tragedy and the desperate plundering of the last pristine landscape on Earth" from NY's duo of Matt Mottel on mini moog and synths, and Kevin Shea on drums, and midi mallet percussion.

Drummer Sven-Ake Johansson is also a poet, writer and visual artist; here he joined forced with Alexander von Schlippenbach in 1988 to record these songs, never previously released, sung in German and English, for a set of 9 fascinating narrations that engage the listener independent of language, as von Schlippenbach improvises with prodigious technique.

Phil Minton started as a trumpeter and became one of free improv's most outside vocalists; Joelle Leandre is a double bassist who also performs free vocal improv; this is their first recorded collaboration, and it's an unusual and wonderful album of heavy tone improvisation, plucked and bowed, and a masterfully odd free association of vocalisation.

Using a diverse set of strategies in free improvisation, from abstract textures, sonic and microtonal exploration to solid counterpoint, French saxophonist Matthieu Donarier and Spanish electric guitarist residing in France Santiago Quintans delight in the variety and dynamic approach to their album, in 14 tracks that surprise and captivate their listeners.

Anthony Pateras performs on pipe organ alongside Erkki Veltheim on electric violin, presenting a single extended work joining both instruments as a unified timbral force, producing exquisite and hypnotic sensorial phenomena over 50 minutes, as the duo investigate spectral phenomena in sound; includes a 24 page illuminating booklet interviewing both artists.

In 2005 Australian pianists Chris Abrahams (The Necks) and Anthony Pateras multi-tracked 4 takes in each octave of the piano, superimposing them over each other to create a kaleidoscopic maelstrom of pianistic energy, layers of piano creating a hypnotic and dizzying set of textures and unexpected sonic intersections.

Both bassist Barry Guy and guitarist Fred Frith are key artists of Switzerland's Intakt label catalog, but surprisingly the two have never shared a stage together; Intakt had a feeling about their pairing and brought them into the studio, this superb duo album being the result in 10 brilliant tracks intertwining acoustic double bass and electric guitar.

An intimate dialog between frequent collaborators, UK guitarist Fred Frith and Copenhagen saxophonist Lotte Anker, both players listening carefully as they interact in a fragile dialog of profound technique and inventive approach, using texture and nuance to create unusual and captivating interchanges that demonstrate how compatible these two very different instruments can be.

Pianist Aki Takase and violinist Ayumi Paul's 1st collaboration is an 18 movement suite for violin and piano blending composition and improvisation, with 11 movements from Takase and 5 written with Paul, plus Mozart's "K. 1 minuet in G major" and the Preludio movement from Bach's solo violin partita in E major; an absorbing set of recordings inspired by the writings of Thomas Mann.

Both former alumni of Anthony Braxton ensembles, the partnership of Marilyn Crispell on piano and Gerry Hemingway on drums is captured live in 2013 during their 2013 European tour, with tracks from Austria, France, and Amsterdam including the Europa Jazz Festival in Le Mans, France, for 11 highly attuned improvisations of masterful playing and dialog.

Matching two distinct keyboards--Xavier Camarasa's piano with Jean-Marc Foussat's synthi AKS--two improvisers present two extended works roughly translating to "The Immensity of The Instincts" and "There, or all is water ...", contrasting between melodic and otherworldly sounds, a complex tapestry that guides and excites the listener in an unusual convergence.

Primarily a creative filmmaker, Blick here provides narrative improvisation--phonemes, gutturals, word fragments, and spoken word--over improvising keyboardist Jean-Marc Foussat's Synthi AKS, creating expansive landscapes or curious audio aberrations, through four recordings demonstrating a diverse set of sonic environments interweaving voice and sound.

"More like un-cropped images on a contact sheet, then burned and dodged portraits, this eight-track, 33-minute CD is a literal record of an improvisational session between two sound experimenters of divergent backgrounds but shared inte...

"Both Giesriegl and Gratkowski are responsible for the sound in the gearbox. It deals with an extreme range of vocalisms, which are often composed of elements of spoken language, which are part of the sound ensemble. He draws from an al...

Maria da Rocha's name may not be familiar to jazz and improvised music lovers in Portugal, and this is because this violinist and violist from Lisbon has worked mainly on the Berlin and Stockholm circuits and much of her dedication goes...

Recording at the Vancouver International Jazz Festival in 2014, the duo of Swedish pianist Lisa Ullen and German double bassist Torsten Muller perform two extended improvisations focused on music and sound, using extended techniques and unusual approaches to their instruments in service to the spontaneous flow of ideas between them, never excessive, always captivating.

"Over the years I don't think I reviewed a lot of music by Klaus Janek, who plays processed double bass. In Vital Weekly 962 there was his release with Claudio Rocchetti, a tour document of their concerts in the Far East. Here he shows ...

"Although humanity's most in-demand and pervasive instruments the popularity of drums and guitars - or their equivalents - is so universal that there's no sanctioned method to play either. This is especially true with Free Music where adven...

"The Uliben Duo's CD Shared Memory (Creative Sources CS 327 CD) more accurately describe the performance of French bassist Benoit Cancoin facing the live processing of German Ulrich Phillipp. In other circumstances Phillips also plays b...