Never before released radio recordings at WKCR in 1979 of NY trumpeter Arthur Williams, a member of the loft scene, in a quintet with Toshinori Kondo on trumpet, Peter Kuhn on sax, Denis Charles on drums and William Parker on bass, a great example of probing free jazz from that period.

Fluxus originator & member of the "Darmstadt Circle" of concrete poetry, Emmett Williams in a beatiful picture disc of poems written from 1950-2003 and recorded from 2000-2003.

A thoroughly modern piano trio using the advanced language of free improvisation with full reference to jazz tradition from Michel Wintsch (piano, synthesizer), Christian Weber (bass) and Christian Wolfarth (drums).

A very open album of improvisation, using an intensely responsive section of three drums and one bass, with Wooley in amazing form playing above the fray, from introspective reserve to seething runs, supported by a wicked undercurrent of astounding, criss-crossing rhythm.

Recollection GRM assembles Greek experimental composer Iannis Xenakis' works for Groupe de Recherches Musicales circa 1957-1962: "Concret PH" (1958); "Orient-Occident" (1960); "Diamorphoses" (1957-58); "Bohor" (1962).

The trio of drummer Paal Nilssen-Love, guitarist Otomo Yoshihide and noise artist Lasse Marhaug in an album of powerful sound improvisation, two building works recorded at GOK Sound, Tokyo.

Third collaboration between Keiji Haino, one of the most prolific artists of the Japanese experimental / noise scene, and the critically acclaimed ensemble Zeitkratzer, who enthuse with these stunning interpretations of Stockhausen compositions.

In celebration of his 60th Birthday, Zorn asked his most acclaimed vocal collaborators to write lyrics to select compositions from his vast musical catalog, peformed by an all-star band of Zorn regulars, presented in a beautiful box set of 7" records and a 32-page book.

Tenor saxophonist Sam Hillmer (The Diamond Terrifier) takes NYC's Zs into a new direction as a trio with guitarist Patrick Higgins and percussionist Greg Fox, presenting the two part "Grain", a massive work of reorganized sound.

Zu reveals their dark side with Jacopo Battaglia & Thomas Luca Mai performing on electronics and Massimo focused on guitars, plus guest Luca Tilli on cello; the recordings were sent to Oxbow's Eugene S Robison, resulting in this mysterious and disturbing release.

A one-sided EP from the power trio Zu (Massimo Pupillo (bass), Gabe Serbian (drums), Luca Tommaso Mai (saxophone) with guest Barney Greenway of Napalm Death on vocals, the first new release form the band since 2009.

The trio of Daichi Yoshikawa (feedback), Paul Abbott (drums) and Seymour Wright (sax) in two 20 minute excerpts from two separate performances at Cafe OTO in 2013, bare exuberant and exhilarating free improvisation on the cutting edge.

A dark and powerful album of drums, percussion, and electric bass from the duo of Italian bassist Massimo Pupillo (Zu) and NY drummer Chris Corsano, both using a myriad of percussive and electronic strategies to create soundscapes that keep the listener on the edge of their seat.

Full Blast, the long-running trio of Peter Brotzmann (reeds), Marino Pliakis (electric bass) and Michael Wertmuller (drums), recording in the studio for an album of seven masterful free improvisations of strong technical and powerfully intense playing.

Loose remixes of Jaap Blonk's very first series of short sound poems in 1993, "Liederen uit de Hemel" ("Songs from Heaven," 1985-87), reconfigured with electronics and unusual approaches to sound.

Drummer Chris Corsano meets UK improvisor Paul Dunmall on tenor sax and bagpipes for these 4 impulsive and lyrical improvisation, alternatingly sparse and impossibly textured.

The 3rd collaboration between guitarist Chris Forsyth and trumpeter Nate Wooley following "The Duchess of Oysterville" and "Chocolate Monk", here recording live in concert in Philadelphia for the two part "Evening Rage", creating rich sonic palettes of unexpected sound.

The duo of tenor saxophonist Brent Bagwell (Great Architect) and drummer Seth Nanaa in a 10" seafaring picture disc of 6 free improvisations from scorchers to ballads, a well structured and beautiful release.

The 1st proper Ghost Trees full-length release from the duo of Brent Bagwell on tenor sax and Seth Nanaa on drums, presenting 8 songs honed during a year-long, cross-country tour, with the duo in tight communication in restrained and assertive improv with a wide range of influences.

A live and studio rendition of Gifonni's solo composition for portable synth and analog filter, themed on the South American large vulture of the name Zamuro.

A split 7" 45 with radical sonic experimenting quartet Great Architect with Brent Bagwell from Eastern Seaboard; and polyrhythmic experimenting quartet Moenda.

Live at Jazz Fest Saalfelden from the 3rd version of the international quintet led by Norwegian bassist Ingebrigt Haker Flaten, with guitarist Jeff Parker, reedist Dave Rempis, vibraphonist Jason Adasiewicz, violinist Ola Kvernberg, and drummer Frank Rosaly.

Ominous free jazz from the quartet of Boris Hauf (baritone sax), Martin Siewert (guitar), Christian Weber (electric bass) and Steve Heather (drums), thick and tremendously informed improv with a rock-tilted ear toward the sonic aspects of their instruments.

Two side long tracks of mutated electronic trumpet work from experimental trumpeter Greg Kelley. "This is not jazz"-No Fun Productions

Chicago improviser Anthony Levin-Decanini in two multi-part works of unsettling and deconstructed sound work using a roll-up keyboard, xo laptop, and a language master.

Mattin on voice in an album of rock improvisations featuring Loy Fankbonner on drums, Margarida Garcia on electric double bass, Kevin Failure on guitar and Mattin on vocals recorded in NYC in 2009.

Mattin takes 5 spontaneous 5-minute songs from 5 musicians, and a 25 minute concert structured by 5 instructions based on those song titles, then records vocals for the 5 songs as a singing lecture, then superimposes all 3 to create the five 5-minutes songs on this album.

Nicole Mitchell explores the work of African-American writer Octavia Butler in a science fiction concept of intergalactic integration, achieved through 9 detailed pieces that balance improvisation, composition and song in unique and sophisticated ways.

"Trinitarian" represents an attempt to break down the essence of Nadja by offering a solo track from each of its two members plus one Nadja composition.

Brooklyn saxophonist Matt Nelson in a solo album of extended saxophone techniques along with a litany of guitar effects pedals, all run through a large 70's era Peavy combo amp with real-time feedback manipulation, a unique album of muscular playing and unusual soundscape.

Yoko Ono's fifteenth solo album produced by her son, Sean Lennon, featuring guests tUnEyArDs, ?uestlove, Lenny Kravitz, Nels Cline, Andrew Wyatt, &c..

New York bands Talibam! and Peeesseye together for a limited edition album mixing rock, sound and noise, and altogether unknown territory; great stuff!

First in a series of themed LP dedicated to improv / experimental / & noise music, this LP including Talibam!, Fessenden, Mialessot w/ Daniel Carter, &c.

A unique album of self-aware conversation from Hong-Kai Wang and Mattin, who record themselves responding to their own dialog, addressing those responses to the audience and adding their reaction to the final recordings, creating an abstract spoken ambiance.

The fiery, complex and exultant duo of drummer/percussionist Paal Nilssen-Love and Otomo Yoshihide on electric guitar, performing at the Copenhagen Jazzhouse in May 2013, an intense and rewarding set from two authoritative improvisers.

Approaching the free side of 60s postbop in the Ornette Coleman vein, the Cortex quartet of Thomas Johansson (trumpet), Kristoffer Alberts (sax), Ola Hoyer (double bass) and Gard Nilssen (drums) are captured for a dynamic and captivating set at IBeam in Brooklyn in 2015.

The Chicago trio of Jason Stein on bass clarinet, Paul Giallorenzon on keys, and Frank Rosaly on drums, performing a joyful album of lyrical jazz, blending compositions and free playing with modern creative skills and unpredictable, enthusiastic soloing; superb!

Multi-reedist Peter Brotzmann and drummer/percussionist Hamid Drake met in the studio in New York City, April 2010, to record this double album of fiercely intense and beautiful improvised music.

LP edition of the first set performed by the trio of Peter Brotzmann, Steve Noble and John Edwards at Cafe OTO in January 2010 during Brotzmann's first residency at the venue, and the first time this trio had played together.

Originally released in a limited edition of forty copies for a solo/duo show with Jason Lescalleet in 2013, this 10" release remasters the original album; a disorienting and melodic album of tape loops and dark ambient drone.

Jerome Noetinger was commissioned by the Ensemble Phoenix Basel, a challenge for a non-notational conceptualist, which he accepted, creating this work in collaboration with the Ensemble, and based on the book by Pascal Quignard, "La haine de la musique" (The hate of music).

A live concert at Festival PiedNu, in Le Havre, France in 2015 by guitarist Terrie Ex and drummer/percussionist Paal Nilssen-Love, three improvisations using exemplary technique and unusual approaches to their instrument, cathartic improv from two well-travelled players.

A record of vicious improvisation from the trio of Paal Nilssen-Love (drums), Lasse Marhaug (electronics) and Massimo Pupillo (bass guitar) performing at the Next Festival in Bratislava in 2011, a superb example of electric improv and noise with urgent rhythmic propulsion.

Without referencing typical genre or style, the collaboration of sound artists Tim Barnes and Jeph Jerman moves a step forward with this 45 RPM LP release of texture and atmosphere, with assistance from Ken Vandermark, Jacob Duncan, Aaron Michael Bulter, Sara Saltau & Bret Berry.

Continuing on from "Sagittarian Domain" & "Quixotism", Oren Ambarchi joins forces with Jim O'Rourke, Chris Cole, Keith Fullerton Whitmanm, Konrad Sprenger, Mark Fell, Will Guthrie, Joe Talia, Ricardo Villalobos and Arto Lindsay for this album of driving rhythm and sound.

Reissuing 2 Palilalia cassettes from the tour following guitarist Bill Orcutt (here on electric) and drummer/percussionist Chris Corsano's "The Raw and the Cooked" LP, both in excellent form as they play Northampton, Mexico City, Brooklyn, Montreal, Cleveland and Rochester.

Henry Threadgill's new epic work in four movements written specifically to feature each of the musicians in Zooid: "Ceroepic" for Elliott Kavee (drums), "Dosepic" for Christopher Hoffman (cello), "Tresepic" for Jose Davila (trombone & tuba), and "Unoepic" for Liberty Ellman (guitar).

The Edinburgh trio of Archibald (drums), Colin Stewart (bass) and Rebecca Sneddon (alto saxophone) play an experimental blend of doom metal and free jazz, with guests trumpeter Luc Klein and trombonist Patrick Darley, in an album that bridges heavy rock with melodic improv.

A split 7" release between Cremaster (Alfredo Costa Monteiro (electronics) and Ferran Fages (feedback mixing board and electroacoustic devices); and the Komora A trio of Karol Koszniec (electronics), Dominik Kowalczyk (laptop) and Jakub Mikolajczyk (modular synth).

A rare studio album from the aggressive and influential free improv trio Borbetomagus of saxophonists Jim Sauter & Don Dietrich and guitarist Donald Miller, recorded in London in 2014, and described by Sauter himself as "unlike anything we've ever recorded before".

A reissue of Peter Kowald Quintet's self-titled album, originally released by FMP in 1972, with the line up of Peter Kowald on tuba, bass, and alphorn; Gunter Christmann and Paul Rutherford on trombone Peter van der Locht on alto saxophone; and Paul Lovens on drums.

Viennese Actionism founding artist Hermann Nitsch, an Austrian painter, performance-artist, and composer, in an audio recording of a work of sound and drone premiered in NYC in 1968, and recreated in a performance at gallery Pakesch, Vienna in 1982.

Frequent collaborators, pianist Dave Burrell and tuba player Bob Stewart take on the early jazz music of Jelly Roll Morton alongside original compositions from Burrell, performed live at the Kolner Stadtgarten in Cologne, Germany in 1994 for a joyful look forward and back.

Live recordings from Salao, Brazil in 2016 by the quartet of John Dikeman on tenor saxophone, Luis Vicente on trumpet, Hugo Antunes on double bass, and Gabriel Ferrandini on drums, for two sets of exploratory and often explosive free jazz.

A live recording from the Vilnius Jazz and Music of Silent Film Festival in 2016, performing for an adaptation of the silent film "The Lost World" by Arturas Jevdokimovas, by the trio of Martin Kuchen on sax & flute, Mark Tokar on bass, and Arkadijus Goesmanas on drums.

The Nu Band with Roy Campbell, Jr on trumpet, Lou Grassi on drums, Joe Fonda on bass and Mark Whitecage on reeds toured from 2000-2014 until Campbell's passing; this excellent concert was their last with Campbell from their last tour, recorded at Sagewerk in Austria.

Following jazz traditions blending lyrical and free approaches with unexpected twists and turns from the Norwegian quintet of Andree Roligheten on sax, Thomas Johansson on trumpet, Oscar Gronberg on piano, Jon Rune Strom on double bass, and Tollef Ostvang on drums.

With a list of projects including Shagma, The Core, Zanussi 5 and Mopti, the trio of Jorgen Mathisen (sax), Christian Meaas Svendsen (bass) and Andreas Wildhagen (drums), "Momentum" is an apt name for their uniquely building, unpredictable and atypical improvisations.

Swiss saxophonist Christoph Gallio has led the Day & Taxi group for more than 25 years, here as a trio with Silvan Jeger on double bass and David Meier on drums for a double LP of creative jazz blending unique contemporary composition with melodic approaches.

Pianist Mathias Landaeus leads his trio with Johnny Aman on bass and Jonas Holgersson on drums through five original pieces, a mazurka by Chopin, and Leonard Cohen's "Hallelujah", an eclectic take on the piano trio blending modern techniques with both traditional and creative compositions.

Ghedalia Tazartes continues to confound and bewilder, here teamed up with sound artists Pawel Romanczuk and Andrzej Zaleski for an album of bizarre songs and unusual acoustic accompaniment, 10 songs that seem to raise out of the earth spontaneously, in an LP/CD package.

Drummer Bobby Previte's "Mass" is based on heavy electrified rearrangements of 15th century composer Guillaume Dufay's "Missa Sancti Jacobi", performed by The Rose Ensemble, Stephen O'Malley, Don McGreevy, Mike Gamble and Jamie Saft, Marco Benevento, and Reed Mathis.

The Saint Francis Duo of Stephen O'Malley (Sunn O))), KTL) and Steve Noble (Rip, Rig and Panic, Brotzmann, Parker, Edwards ...) present a tour-de-force of darkly improvised drone and doom in a studio album of violently dark guitar work and ferocious drumming.

An excellent instrumental 7-inch from the trio of Ava Mendoza on guitar, Maxime Petit on bass and Will Guthrie on drums, recording in the studio in France, four rocking pieces showing the band's chops, quirky asides, and aggressive yet clean playing style.

The 3rd recorded trio collaboration of pianist Thollem McDonas and guitarist Nels Cline, each changing the 3rd partner, this time with legendary accordionist, conceptualist and electronic artist Pauline Oliveros in a set of beautifully intertwining conversations.

Portugese stoner rock band Black Bombaim and German free jazz saxophonist Peter Brotzmann recorded this album live at Estudios Sa Da Bandeira in Portugal, a power trio + 1 of uncompromising and burning improvisation, a less common but completely rewarding setting for Brotzmann.

Sound explorer Olivia Block reflects upon human "webs of significance" and the way electronic communication and recording technologies both improve and complicate those webs, in a remarkably detailed set of layered recordings contrasting clear and fragmented sound.

An essential part of the late 70's influential Downtown NY scene, the trio of Arto Lindsay (guitar and voice), Ikue Mori (drums), and Tim Wright (bass), released few albums, but this 1981 EP captures the essence of their tightly controlled manic approach to wildly improvised rock.

An unreleased, previously unheard live session of Sun Ra with his 18 piece Solar Arkestra recorded at Slug's Saloon in New York in 1972, performing the title track along with "Discipline 27-II", a large work and a "poetic journey to the outer limits of planetary awareness".

Sean Lennon & Greg Saunier (Mystical Weapons) are joined by multi-instrumentalist extraordinaire Shahzad Ismaily for this one-sided, 19.50 minute art LP with an original illustration by Sean Lennon screen-printed on the B side.

"Trinitarian" represents an attempt to break down the essence of Nadja by offering a solo track from each of its two members plus one Nadja composition.

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.

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.

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.

The trio of Jean-Marc Foussat on synthesizer and voice, abd Dynamo Dreesen & SVN on electronics, crossing artists more associated with electronica than free improvisation, here in their second release recorded live at Ohm in Berlin, Germany and at "Neues Deutchland" in 2016.