A live performance at Fridman Gallery in New York City as part of erstwhile's AMPLIFY 2015 festival from sound artists Taku Unami & Devin DiSanto, using electronics, concrete sounds, and spoken word to create diverse active environments of narratives and pure sound.

Two like-minded experimenters and improvisers meet in Berlin to extract a fascinating mixture of both unusual and traditional tones & textures on their trumpets, energetically disassembling their instruments in aberrant ways to create clicks, clacks, airy hisses and other inexplicable sounds, revealing a dialog of solid ideas that captivate and surprise their listeners.

With an obvious pleasure at their pairing, both in the studio in Belgum in 2019 and at a live concert at A New Wave Of Jazz festival at the Hundred Years Gallery in London, 2020, acoustic guitartist Dirk Serries and multi-reedist Alan Wilkinson explore a range of styles and techniques through diverse melodic and abstract expression in pursuit of new forms of expression.

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.

Drummer Gerald Cleaver's significance in NY free jazz can't be understated, and his influence and work with younger generation drummer Devin Gray as a teacher, friend and associate has shaped Gray's work, as heard here in this monumental encounter between the two drummers, a duet that started many years before, playing in the streets of NYC, and now properly captured in the studio.

A set of Eric Dolphy compositions and one Colonna composition in the style of Dolphy and a Dolphy-esque take on Billie Holiday's "God Bless the Child", from pianist Alexander Hawkins and Marco Colonna on clarinet, bass clarinet & sopranino saxophones, recorded live in Rome in 2020 for a spirited and tender hommage to one of the great and most singular figures in jazz history.

Jemeel Moondoc's third release on New York's Relative Pitch label is this duo with bassist Hilliar Greene, a soulful album of bluesy free playing, Greene's solid finger and bow work anchoring Moondoc for beautiful, informed, quirky and sincerely heartfelt playing.

The 2nd live release from the duo of iconic American composer and minimalist pioneer Terry Riley and his guitarist/composer son Gyan Riley, comprised of spontaneous improvisations and compositions by both Terry and Gyan captured during three performances in Canada, Japan and the US, with Gyan performing on electric guitar and Terry Riley on piano, voice, melodica and electronics.

A beautiful and authoritative set of duo performances by London-born, Japanese-raised and now residing in NYC, saxophonist & clarinetist Yuma Uesaka, and pianist Marilyn Crispell, performing a program of Uesaka compositions, each based around a poem by Rushi Vyas, realized in confident dialogs of powerful yet sensitive expression; a satisfying and lyrical collection.

Relentlessly playing through the pandemic, the husband & wife duo of tenor & soprano saxophonist Ingrid Laubrock and drummer Tom Rainey honed their skills, developing this album of primarily composed pieces worked out through improvising; thirteen succinct, fascinating and sometimes quirky dialogs, displaying a depth that only two such close collaborators could achieve.

Their first album after a 6-year break, the collaboration of vocalist Julie Tippetts and multi-reedist & electronic artist Martin Archer is heard in two distinct presentations: a large and stunningly complex suite with an ensemble of acoustic and electronic artists; and a sequence of 13 separate and contrasting songs, performed by various small groups drawn from the JTMA Ensemble.

Udo Schindler follows his duo album with drummer Eric Zwang-Eriksson @ Salon fur Klang+Kuns, Poetry?? Ein Wurfelwurf with this recording at BASIS_Sound_Space at MUCCA - Munich Center of Community Arts in Munich, Schindler on sopranino & tenor saxophones and the deep TUBAX, interacting with Eriksson's rapid-fire and uniquely voiced drum & percussion work.

The 2nd album from the duo of Japanese circuit bender Kayu Nakada, using circuit boards from electronic instruments short circuited for new effects, and Japan-based Canadian electronic instrument maker Tim Olive (845 Audio) on shortwave radio, magnetic pickups & undokai, recorded together in Kobe, Japan and then edited and composed into these two intriguing works.

Beginning their collaboration during the 1970s in the Chamberpot Ensemble, the duo of violinist Philipp Wachsmann and keyboard and electronic improviser Matthew Hutchinson are heard in live recording from three London Concerts in 2002 & 2003, Wachsmann's violin extended via live signal processing and transformations, extending their dialogs in expansive ways.

Philipp Wachsmann's acoustic violin is routed through his own electronics and then fed into the Live Electronic Sampling & Transformations (LiSa) systems of Michael Bunche, processed and re-performed using time-based transformations shaped by gestural input or as static samples, creating new and unexpected trajectories, sounds snd forms for Wachsmann's playing.

Both members of Evan Parker's Electro Acoustic-Ensemble and Colourscape, the ea-improv duo of Philipp Wachsmann on violin & viola and Lawrence Casserley using a signal processing instrument and percussion, are heard in these 2012 studio recordings in Buckinghamshire in 9 wide-ranging dialogs exploring permutations of playing, processing and transforming their instruments.

A series of sixteen succinctly expansive, dramatic and moody collective improvisations, evocative music of rich melodic and rhythmic foundation that coax inspired tempests from misty lands and seas, at the intersection of Austrian Hurdy Gurdy master Matthias Loibner and Zurich-based West Kamerun drummer Lucas Niggli; absolutely impressive and beguiling.

Following their 2007 Clean Feed release Delphinius and Lyra the duo of Gunter Baby Sommer and Raymond MacDonald reach deeper into their collective creative conversation for sixteen succinct improvisations--confident, boisterous or introspective--including a 5-part series of "Miniatures", performed on alto & soprano saxophones, drums and an eclectic set of percussive devices.

Having originally met in 2016 when Viennese trumpeter Franz Hautzinger and Quebec electric bassist Éric Normand formed Torche! with Michel F Cote, Philippe Lauzier and Xavier Charles, the two improvisers developed this collage during the pandemic from asynchronous recordings, creating six dramatic and explorative compositions of incredible and unusual technique.

Originally released in 2013 on CDR, this meeting of sound artists Jeph Jerman and Aaron Dilloway show the skill, subtlety, and disruptive sonic skills of two innovators, using objects, damaged electronics, electronic loops and live acoustic sound to create large tapestries: 4 pieces that defy characterization through diverse approaches to impactful sound.

Finding common ground through independent work in Asheville, NC, drummer Jeff Arnal and modular synth experimenter Curt Cloninger started exchanging musical ideas, developing their concept to add powerful rhythmic elements into patterned energetic synthetics, building a language to improvise together and rework their material into these rich and exciting compositions.

An extended, warm and lyrically rich conversation between New York cornetist Kirk Knuffke and bassist Michael Bisio, recorded in the Park West Studio in Brooklyn, comfortably adept and filled with accomplished technical skill, their dialog flows easily through a variety of moods and topics, a joyful convergence of adventurous playing that never leaves the listener behind.

Better known for his work in avant compositional forms, both his own and as an interpreter of Xenakis and Toru Takemitsu, pianist Yuji Takahashi joined Japanese free jazz legendary percussionist Sabu Toyozumi in 1998 for this fully improvised live concert at C・S・Aka Renga, in Yamaguchi City, Japan, released in a collaboration with the Chap Chap label.

Better known for his work in avant compositional forms, both his own and as an interpreter of Xenakis and Toru Takemitsu, pianist Yuji Takahashi joined Japanese free jazz legendary percussionist Sabu Toyozumi in 1998 for this fully improvised live concert at C・S・Aka Renga, in Yamaguchi City, Japan, released in a collaboration with the Chap Chap label.

Recordings from a unique concert at the Synagogue in Oerlinghausen, Germany in 1996 between long-term collaborators Philipp Wachsmann and artist Sarah Brigitte Eckel, Wachsmann improvising in the resonance of the synagogue on violin, viola, electronics & tape in response to Eckel's exhibition extemporizing five canvas painting and a floor installation.

A confluence of reeds from Bay Area saxophonists David Boyce and Phillip Greenlief, both performing on and professing an open love letter to the tenor saxophone, the positioning of each clear through stereo placement as they improvise seven dialogs of intent listening and tremendous technique, from high speed intertwining to introspective contemplation.

An unusual sax and drum duo from saxophonist Seymour Wright and percussionist Paul Abbott, taking recordings from a dozen years of their work together and assembling, mixing and re-recording them into these two impressive works of "mutated multiphonics and triggered percussion" offset with periods of reflection; startling, unexpected, amusing, awe inspiring.

Recorded during cellist Okkyung Lee's 2019 residency at OTO Cafe, this album presents two duos: the A side with Jerome Noetinger performing on tapes & electronics, processing Lee's cello live to create a virtual trio of incredible technical skill; the B side with a master of the historic keyboard Ondes Martenot, Nadia Ratsimandresy, in an uncommon dialog of strings and synthetics.

An intimate and succinct set of conversations between two long time collaborators and compatible New York improvisers--tenor saxophonist Ivo Perelman and pianist Matthew Shipp--recording at Park West Studios for their 18th album as a duo, making innately lyrical and technically creative decisions in a nearly telepathically manner informed by vast experience.

An album of extended and unusual techniques between German trumpeter Franz Hautzinger and Beirut trumpeter Mazen Kerbaj, opening with only the errata of their instruments through breath and thump, slowly adding identifiable brass sounds contrasted with rich utterance and elusively electronic-sounding output, always maintaining a solid and fascinating dialog

Performing on clarinets and theremin, Udo Schindler follows up his series Salon für Klang+Kunst after 99 events with this new series at BASIS_Klangraum in Munich's historic BASIS Booksalon at MUCCA, in a concert with instrument maker Ardhi Engle performing on a diverse set of acoustic and electronic inventions for nine concise collective conversations.

Known for his resonant solo alto saxophone work, often recording with the New York City subways, this album presents ten unusual duos between Tamio Shiraishi and improvisers on piano, voice, cello, electronics, bass, guitar and sax, with Tim Dahl, Steve Baczkowski, Mico, Mike Sidnam, Austin Sley Julian, Nina Dante, Tara Fenamore, Leila Bordreuil, Chris Libutti, and Ami Yamasaki.

Seeking to create an original repertoire for collective composition in a small group format, Portuguese wind improviser Bernardo Tinoco on alto & tenor saxophones, duduk & flute, and pianist Tom Maciel, also on synths and drum machine, sought to influence their playing with electronics and audio processing, on three tracks joined by drummer João Pereira.

Chilean double bassist, vocalist, improviser & composer Amanda Irarrázabal and Brooklyn double bassist Nat Baldwin in a live performance first-time meeting at the IRL concert space during Irarrázabal's week-long tour through NYC, this concert a profound meeting of deep strings, bowed, plucked and mutated through unique technical approaches to their instruments.

An apt title for this collection of improvised works for double bass and feedback mixer between long-time collaborators Kyle Motl and Carlos Domínguez Reinhardt, both members of the band Not the Circus and having previously released the duo album Artabotrys Hexapetalus, this album recorded in 2020 at Rat's Mouth in Florida for five diverse and often abrasive interactions.

Amongst the most unique of early electronic music instruments, the Ondes Martenot is heard in six duo recordings performed at the Barcelona studio of Spanish Ondiste, Tomomi Kubo, in conversation with tenor saxophonist Camila Nebbia, both using loop pedals and Nebbia adding her voice at times, creating otherworldly and unconventional interactions of free improv.

Unusually orchestrated, spacious and exotic free improvisation from New York-based musicians Lucie Vítková, originally from Czech Republic and performing on accordion, hichiriki (a Japanese double reed flute), synth & harmonica, and Korean-born improviser Leo Chang performing on VOCALNORI (Amplified Gongs via Voice) and Piri (a Korean double reed instrument).

Engrossing interactions of electronic sound, abstract percussion, static, metallic ringing and other ephemeral sonic assertions, from French-based Spanish sound artist Clara de Asís and UK-based Japanese-Korean installation & sound artist Ryoko Akama: three tracks of live electroacoustic improvisation, and three compositions extracted from those sessions.

Collaborators in Montreal projects including Ensemble Supermusique and Ratchet Orchestra, bass clarinetist Lori Freedman (Queen Mab Trio) and trombonist Scott Thomson (Monicker) have also worked as a duo for more than 15 years, starting with the Barnyard Record album Plumb, their long history allowing flexibility in unusual dialog and utterance that captivates naturally.

Performing on viola, violin and a stroh (a string instrument mechanically amplified by a metal resonator and horn attached to its body) the NY duo of Joanna Mattrey and Gabby Fluke-Mogul present eight dialogs of ominous and prophetic divination, titles including "The Vision", "The Potion" or "The Omen", as they weave and tear at their strings in startling and impressive ways.

An absolutely intense sax & drum duo recorded in Chiba Prefecture, Japan at Kashiwa Church in 1986 between free improvising saxophonist Akira Sakata and drummer Takeo Moriyama, two influential performers whose work began in the Yosuke Yamashita Trio in the early 70's, here in concentrated form for 18 improvisations, including a burning version of Albert Ayler's "Ghosts".

Performing in the intimacy of the Birdland Jazz Club in 2011, New York innovative pianist Cecil Taylor met with London free jazz legendary percussionist and long-time associate in The Feel Trio, Tony Oxley, Taylor's rapid often percussive approach to the keys pairing with Oxley's percussive work, and both invoking lyrical beauty from the other.

While in Calgary as a Killam Visiting Scholar, guitarist Joe Morris worked with multi-wind player and professor Jeremy Brown, whose solo work impressed Morris so much that they began performing regularly as a duo, deciding to rehearse and record this remarkable series of improvised duos that Morris describes as unique to his catalog, something conversationally precise and organic.

Bringing decades of experience from far-reaching careers as leaders and in collaboration with some of the most luminary improvisers in creative jazz, this first meeting between bassist Mark Helias and pianist Matthew Shipp evokes nine inspired dialogs from two consequentially compatible jazz musicians, beautifully captured in the warmth of the Park West Studios in Brooklyn.

The final collaboration of innovative electronic artist J.A. Deane, working remotely with violinist Jason Kao Hwang who sent Deane improvised solo acoustic violin recordings that Deane edited into 57 gestures, mapping them to a keyboard and creating six tracks of morphed electronics which Hwang improvised over with an electric violin to complete this unique and fascinating album.

A combination CD and DVD of John Zorn's improvisation on the powerful organ at Henri LeBoeuf Hall, Bozar in Brussels in a dramatic musical reading of the epic Faust legend, performed with classical soprano vocalist Barbara Hannigan, who improvises with Zorn for the first time, the film allowing listeners to view Zorn's unusual keyboard techniques in close proximity.

Two Chicago improvising cellists--Tomeka Reid & Fred Lonberg-Holm--explore the repertoire for cello music in jazz, presenting works by Fred Katz ("Pluck It"), Sam Jones ("In Walked Ray"), Ron Carter ("Rally") and Harry Babsin ("Monti-Cello"), adding 3 new, original works by Fred Lonberg-Holm and a piece by Tomeka Reid paying homage to bassist Charles Mingus & violinist Billy Bang.

Three albums of three duos between three frequent Boston collaborators and improvisers -- Jeb Bishop on trombone, Pandelis Karayorgis on piano and Damon Smith on double bass -- each CD respectively a combination of trombone & bass, piano & bass and piano & trombone, each recorded during the last year of Jeb Bishop's residency in Boston between 2016-2022.

Leveraging more than a decade of collaboration, New York saxophonist Tim Berne and pianist Matt Mitchell present an intimate live concert in Montreal at Club Soda, performing mostly Berne compositions and one by Julius Hemphill ("Number 2") in a thoughtful and innately lyrical set of seemingly telepathic dialogs interpreting Berne's intricate and innovative works.

A series of spontaneous converstations captured live at the 2021 Copenhagen Jazz Festival at KoncertKirken, the second duo album between trumpeter Susana Santos Silva and pianist Kaja Draksler, using extraordinary and extended techniques to create lovely rolling textures or spacious sonic environments, passing between moods and approaches in natural and captivating ways.

With masterful technique and remarkable creative drive, the Canadian duo of clarinetist François Houle and Joe Sorbara explore unorthodox sound worlds through microtones, pad percussives, circular breathing to stretch phrasing, Houle taking apart his instrument to affect tone and pitch, and Sorbara using idiosyncratic percussive instruments including "back porch piano guts".

Five works from US composer often based in Amsterdam, Evan Johnson, in solo, duo and trio settings including a triptych titled "L'art de toucher" in three configurations, demonstrating his unique approach to writing using disparate musical influences from modern to Baroque, mated to anarchic experimentalism and a Wandelweiser sensibility; fascinating!

Dutch composer Michel Banabila amalgamates genres, using acoustic and electronics elements to serve his work, here in 8 recent pieces that blend electronica, world forms and soundscape in sophisticated ways, with vocal samples from all n4tural and Yuko Parris, guitar from Cok Van Vuuren, and a collaborative composition with Machinefabriek/Rutger Zuydervelt.

Recorded in a winery in Gorizia, Italy, in 2019, Austrian based pianist and composer Elisabeth Harnik, who works in both composed and improvised music, joined with Italian-born American composer, percussionist, multimedia artist and Ictus label leader Andrea Centazzo to perform this series of creative and authoritative "Duophonic Landscapes".

Using alto & soprano sax, guitar, live sampling, looping and synths, Ntshuks Bonga and Dave Draper use traditional approaches to instrumental dialog, amplified and modified by the reintroduction of live interactive sound.

Intricate and exciting improvisation from Barcelona improvisers Michal Dymny on electric guitar and Vasca Trilla on drums, with saxophonist Paulina Owczarek as a special guest; "cave canem" translates to "beware of dog", an apt description of their cutting interactions.

Electricity and metal trash object meet in a banging and sparking session of minimal improvisation from percussionist Elisabeth Flunger and electronic artist Tomas Tello.

The second album from multi-instrumentalist Frostlake (Jan Todd, also of Orchestra of The Upper Atmosphere), hallucinatory songs of layered vocals accompanied by the creative bass of Terry Todd, for rich atmospheres with warm instrumentation augmented by field recordings; absorbing music that draws its listeners into their beautiful, psychedelic dream states.

The first meeting between the Austrian duo of bass clarinetist Susanna Gartmayer and Christof Kurzmann, here using ppool software, voice and rubber band, creating 4 elusive and immersive works that float somewhere in the void between experimental electronics, improvisation and song, creating diaphanous tension and mysterious environments; spellbinding.

Nine song pieces for piano, harp, and vocal by The Giving Shapes, a Vancouver-based collaborative project between harpist/vocalist Elisa Thorn and pianist/vocalist Robyn Jacob, lovely pieces that weave their two voices with two compatibly yet uniquely timbred strings, merging contemporary popular forms with modern compositional music.

Volden and Gronvold are two Oslo-based improvising acoustic tabletop guitarists whose work focuses on textures and timing creating large and impressionistic soundscapes.

Influenced by experimental and electroacoustic practices, Hansen & Krakowiak attack and disseminate turntables and percussion through improvisations built on layers of sound and interpolated instrumentation.

The duo of Herve Perez (Orchestra Of The Upper Atmosphere, AXIS) and Discus label leader Martin Archer, both saxophonists and sound artists using a collection of software instruments, organs, computer instruments and field recordings in a live-in-the-studio recording of remarkable electroacoustic performance, blurring free jazz and abstract sound in fascinating ways.

An inventive and lyrical set of duos between Chicago tenor saxophonist and bass clarinetist Keefe Jackson and vibraphonist Jason Adasiewicz, nine concise pieces that blend free improvisation with compositions seamlessly in a really delightful duo.

Guitarist Kim Johannesen and clarinetist Svein Magus Furu in a set of works with interacting tonalities that rely almost completely on texture, tones, scraping, &c..

Using "recordings" and "devices", this is the first release from the long-standing collaboration of Eric La Casa and Taku Umani, 15 untitled tracks of curious and subtly discursive sound work recorded in a diverse set of locations.

Sound artists Graham Lambkin and Taku Unami create two large works using material which they recorded together, and then which independently assembled into a single CD each, with "Whistler Vanishes in Wind" composed by Taku Unami, and "Small Mistakes in Nature" by Graham Lambkin, both fascinating collages that alternately distract and absorb the listener.

Kook is the duo of Norweigan guitarists Stian Larsen and Erik Ahlsen creating a series of improvised soundscapes using their guitars and live electronics; absorbing music of unusual tone, texture, and direction.

Phil Maguire (Verz label) exchanges abstract electronics from a variety of lo-fi devices with glitch and aberrant guitarist James L. Malone, a London improviser who has worked with Eddie Prevost, Phil Durrant, Steve Beresford and Adam Bohman, as the two trade strange sonic disruptions, avoiding pandemonium, instead using noise in pointed discourse.

Performed as part of the AMPLIFY 2011 festival at The Stone in NYC, the duo of trombonist Radu Malfatti and electronic/visual artist Taku Unami presented this long, minimal and dramatic soundwork in a pitch-black room lit only by Unami's visuals.

Combining concerts from a number of festivals and venues between 2009 & 2017, this album presents the best of the collaboration between London free improvising vocalist Phil Minton and Austrian turntablist and experimenter Dieb13, each of them masterfully unleashed in overwhelmingly creative, outlandish, sometimes frightening/sometimes uproarious, truly unique music.

A state-of-the-art duo recording from two remarkable improvisers bridging New York and Spain - guitarist Joe Morris and pianist Agusti Fernandez - performing "Ambrosia" in 6 parts.

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.

The magnetic heads on Takuji Naka's cassette decks and Tim Olive's magnetic pickups explain The New "Attractive" aspect of the title, as this duo use pliable metals, analog electronics and a battered spring reverb unit to create a unique journey in sound.

A recording of two London based improvisers of different generations communing in the resonant surroundings of the 100 Years Gallery, with drummer Noble creating glittering bell and gong like tones over which guitar Thompson hangs fractured harmonics and strange bending chords.

Recording in Brooklyn in 2014, this collaboration between Olive and Ben Owen presents four tracks of electronic improvisation using shortwave radio, oscillators, paper, contact microphones and magnetic pickups, creating a mysterious and well-paced album of sound experimentation.

Commissioned by choreographer Jennifer Monson, the collaboration of Downtown NY electric harpist and sound artist Zeena Parkins and Chicago sound artist Jeff Kolar explore the intersection of acoustic phenonema against electronic, synthetic & radio sounds, inspired by the timing of natural phenomena like ocean currents and daylight emergence; fascinating.

Three works from Italian composer and pianist Federico Pozzer in his "breathing" series, compositions where the musicians follow the concept of inhaling, exhaling, and pausing, set against certain fixed actions or interactions as they devise their own musical actions, the goal to overcome both the players' freedom in decision-making and strictness in the score.

Since 1997 drummer Tim Daisy and saxophonist Dave Rempis have worked together as part of the vital Chicago improvising scene, heard here in these superb duo sessions of great technical, musical, and inventive skills.

In the spring of 2015 multi-reedist and wind player Perry Robinson travelled to Southern California for a series of concerts, recording this duo with Italian percussionist living on the US West Coast Andrea Centazzo, a free and open session with Robison on clarinet, micro ocarina & bird calls, and Centazzo also using a MalletKat & sampling.

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.

Recording in Kobe, Japan in 2014, the duo of Jin Sangtae, organizer of Seoul's long-running dotolim concert series and who gainfully employs cast-off computer hard drives as sound sources, and Tim Olive, who uses electro-magnetic pickups to give voice to consumer/post-consumer objects, for three tracks of recycled and unorthodox sound.

Turntablist/sine wave artist Ignaz Schnick with laptop artist Dawid Szczesny in a series of minimalist recordings created around live performances in Wroclaw and Germany.