Ten prominents electroacoustic improvisers--Tetuzi Akiyama, Moe Kamura, Radu Malfatti, Kazushige Kinoshita, Masahiko Okura, Nikos Veliotis, Taku Unami, Toshihiro Koike, Klaus Filip, Taku Sugimoto--performing live at Ftarri in 2013, for subtle and exquisite lowercase sound.

Eugeniusz Rudnik composes a tour-de-force of electroacoustic audio in a sound essay based on the soundtrack to Zuzanna Solakiewicz's award-winning movie "15 Corners of the World", reworked to stand alone as a stunning and thought-provoking audio work.

Three accordion players, Alfredo Costa Monteiro, Jonas Kocher, and Luca Venitucci, form 300 Basses, an unconventional trio that explores new ways to play this traditional instrument.

An unconventional blend of instruments creates different, but captivating, sounds and structures by 4tet, a quartet of Chinese musician Jing (pipa, guqin) and Swiss jazz and free improvisers Wintsch, Oester, and Pfammatter.

This nine piece klez funk rock jazz ensemble performs original compositions and arrangements combining West African influenced rhythms with Eastern European Klezmer melodies.

Ecstatic and unusual free jazz recordings for Radio-Studio DRS Zurich from the 6ix-tet of Jacques Demierre on piano, Urs Leimgruber on saxophone, Okkyung Lee on cello, Thomas Lehn on synth, Dorothea Schurch voice and singing saw, and Roger Turner on percussion.

NYC native Rick Parker and Israeli guitarist Eyal Maoz create a unique sound combining electronics & trombone alongside Maoz's unusual use of effects, in a trio with drummer Yonadav Halevy, plus saxophonist Tim Berne joining on several compositions.

The ADA Trio of saxophonist Peter Brotzmann, cellist Fred Lonberg-Holm, and drummer Paal Nilssen-Love performing live at Cafe OTO in London on February 19, 2012, joined by keyboardist Pat Thomas.

The ADA Trio of saxophonist Peter Brotzmann, cellist Fred Lonberg-Holm, and drummer Paal Nilssen-Love performing live at Cafe OTO in London on February 20, 2012, joined by percussionist Steve Noble.

An inspired set from the trio of cellist Fred Lonberg-Holm, drummer Paal Nilssen-Love and saxophonist Peter Brotzmann performing live at Cafe ADA, Wuppertal in 2011.

AIMTorotono Orchestra under the direction of Kyle Brenders was formed in 2007 to perform the music of Anthony Braxton, here in their first studio album of original compositions for their own sophisticated repertoire.

AMM (Eddie Prevost on percussion and John Tilbury on piano(+)) performing a 1 hour, 1 minute and 1 second live concert at the 2012 Festival of Traditional and Avant-Garde Music in Lublin, Poland in a beautiful melding of unconventional approaches to improvisation.

New 2008 recordings from AMM - Eddie Prevost & John Tilbury with John Butcher - performing at Trinity College of Music in Greenwich, England.

AMM's performance at the 2009 Freedom of the City Festival with AMM regular members Eddie Prevost and John Tilbury extended with John Butcher, Chritian Wolff and Ute Kanngiesser.

Recorded at the festival Neposlusno (Sound Disobedience) in Ljubljana, Slovenia in 2012, the AMM duo of Eddie Prevost on percussion and John Tilbury on piano perform an extend improvisation of tension and dynamic, delicately balancing sound in a rich dialog.

Perhaps the most iconic and "classic" of AMM albums, recorded at The Crypt in London in 1968 with AMM as the quartet of Cornelius Cardew on piano & cello, Lou Gare on saxophone and violin, Christopher Hobbs on percussion, Eddie Prevost on percussion, and Keith Rowe on guitar & electronics.

Two live recordings by master improvisers John Tilbury (piano) and Eddie Prevost (percussion) playing two emotional sets that are quiet at just the right times and allow for a balanced amount of white space, creating beautiful music.

2010 recordings of AMM (pianist John Tilbury and percussionist Eddie Prevost) performing at the Dom Kultury Centre in Poland, three "paragraphs" of introspective and exceptional improvisation.

Since 1988 ARC have developed through improvisation a collective language that draws on the European textures of the violin family with a little bit of voice added.

From NY and Boston the Aych group (pronounce as "H", a letter shared by all 3's names) presents three improvisers representing some of the best of the new breed of modern jazz based players in a trio without bass and drums.

Remixes of the entire "In Sea" album by Ramses III, Landing, ThisQuietArmy, Mason Jones, Keith Canisus (Rumskib), Yellow6, Declining Winter (Richard of Hood), Suckers, &c. &c.

Jon DeRosa's ambient guitar drone project, a continuation of the sounds started by Ligetti and followed through by Glenn Branca, Robert Fripp, Brian Eno, Sonic Youth, &c.

Powerful debut release for three young musicians emerging onto the European electroacoustic improv scene, one of whom, Kanngiesser, has recently performed with AMM.

Two dense, 20-minute tracks of physical, visceral playing from prepared electric guitarist Simeon Abbot with the Bent Spoon Duo: percussionist Chris Dadge and viola/trombone player Scott Munro.

Longtime collaborators Abbott and Dadge release their first album together, a dizzying array of ideas and sounds recorded live at the monthly Calgary based Bug Incision concert series.

Peter Ablinger's works for three pianos are made up of overlapping sound-layers, repeated octaves, and barely audible sounds made by fingers darting across keys; played by Hildegard Kleeb.

The duo of Chris Abrahams (The Necks) and Burkhard Beins (Polweschel, The Sealed Knot) in an album of obscured percussion and keys, insinuating melody in shadowy and beautiful ways, a journey in unexpected sound and dynamics.

The Australian duo of pianist Chris Abrahams (Necks) & Berlin harpist Clare Cooper in a series of 198 short improvisations performed on Yamaha DX7 and the 14th century Guzheng harp, presented with 198 illustrations in an unusual and obsessively rewarding project.

Multi-reedist and sruti box player Lucio Capece and Necks keyboarist Chris Abrahams on FM synth recorded these thoughtful and thought-provoking improvised compositions over two years in Berlin.

"Four hands on one piano" from the duo of pianist Chris Abrahams (The Necks) and Magda Mayas, both improvising in Berlin at the Vivaldi Saal performance space using their piano, harpsichord, and harmonium.

The Chicago quartet of Joshua Abrams (double bass), David Boykin (tenor saxophone), Jason Adasiewicz (vibraphone), and Frank Rosaly (drums) performing an excellent set of modern jazz influenced by dream states.

A double CD of pianist Muhal Richard Abrams, the first in duo with saxophonist Fred Anderson, and the second with trombonist George Lewis, also on laptop, celebrating Abram's 80th birthday!

Solo bass improvisations from Charleston improviser Branden Abushanab, 5 tracks using the strings, case, bridge and bow of the instrument for tempestuous and technical excursions.

A live multitrack recording from 2009 of the collaboration of Acid Mothers Temple SWR - Kawabata Makoto, Tsuyama Atushi, and Yoshida Tatsuya - with saxophonist Umezu Kazutoki.

Acid Mother Temple SWR merge's AMT's Kawabata Kakoto (guitar, voice,) and Tsuyama Atsushi (bass, vocals, sax) with Yoshida Tatsuya (Ruins, Koenji Hyakkei, &c), here in their 6th release, crazy prog-oriented rock of indescribable insanity and skill!

Multi-reed and wind player Steve Adams, a member of Rova Saxophone Quartet, in 2000 recordings from San Francisco with his trio of Ken Filiano and Scott Amendola.

Jason Adasiewicz's Sun Rooms explores the sparse territory of the vibraphone trio with fellow Chicago player Mike Reed on drums and Texan via Norway bassist Ingrebrigt Haker-Flaten replacing Nate McBrite; tasteful and lyrical jazz with a modern edge.

Vibraphonist Jason Adasiewicz's Chicago Trio with drummer Mike Reed and bassist Nate McBride in a great modern jazz release of original compositions, informed, warm and compelling music.

Twelve short improvised pieces by Mike Adcock on a variety of different instruments that were recorded over a three year period.

New York tenor saxophonist and composer Michael Adkins with his quartet including Paul Motian on drums in a set of 9 original compositions.

CD & concert DVD of this well-conncected Vancouver acoustic jazz trio, who make delicate and combustible music while twisting and contorting their instruments in unusual ways.

Luis Lopes put together this international group including Sei Miguel, Joe Giardullo & Benjamin Duboc for gigs in Portugal, which worked so well that they went to the studio for this impressive release.

Afuche is a young band from Brooklyn in the chamber prog mold, upbeat and complex music with influences ranging from Zappa, Can, Crimson, African and Afro-Cuban music.

Pianist Agnel, saxophonist Gauguet, and electronic/piano frame artist Neumann in 4 beautifully crafted pieces recorded using a spatialised sound system developed by Benjamin Maumus.

A live recording at the famous Meteo Festival from the trio of Sophie Agnel (piano), John Edwards (double bass) and Steve Noble (drums), three of Europe's most active improvisers in an intense extended performance.

Six mysterious soundscapes from Sophie Agnel's bowed, plucked, strummed and struck prepared piano timbres in duo with Minton's grunts, gurgles and growls.

Sophie Agnel uses a startling array of objects and techniques in playing inside the prepared piano, demonstrated in these digital concerts recordings from 2008.

A travelogue from the saxophone trio of Pete Whyman, Frank Van Der Kooij and Chris Caldwell, documenting their tour through Beijing to Pyongyang in North Korea through field recordings and musical sketches.

Referencing Sun Ra, Thelonius Monk, Mingus, and modern pop culture, bassist Ajemian leads a quartet with saxophonist Kid Blissh, guitarist Owen Stewart-Robertson amd drummer Jason Nazary through 5 cathartic pieces that combine jazz and poetry in ecstatic ways.

Four text scores composed by Ryoko Akama and performed by himself on VCS3 synthesizer with Bruno Duplant on percussion & tone generator and Dominic Lash on double bass, clarinet & laptop; four beautifully evolving and carefully paced works.

A burning release mixing free improv and ea forms from the trio of Jean-Marc Foussat (analog Synth), Noel Akchote (guitar) and Roger Turner (drums), recorded in Poitiers at Le Confort Moderne during a recent European tour.

Confront/Sound 323's Mark Wastell meets three of Japan's most interesting minimal improvisers at Offsite in Tokyo, 2003 to perform this extraordinary two part work.

Two acoustic guitars collaborate in a beautiful and spare dialog, using extended techniques including bowing and percussive approaches that never detract from the sublime elements of their playing.

Eight duo improvisations on acoustic guitar and piano, with pianist Kawai preparing the piano with bolts, threads, &c. and Akiyama switching between prepared and slide guitar.

A surprisingly lyrical yet sparse session from the NY trio of Tetuzi Akiyama on guitar, Tim Barnes on percussion, and Masafumi Ezaki on trumpet, using their instruments in unusual and extended ways.

Trombonist Jeff Albert's Instigation Quartet, comprised of saxophonist Kidd Jordan, double bassist Joshua Abrams, and drummer Hamid Drake, play a superb studio session, starting and ending with two works by Fred Anderson.