The trio of pianist Aki Takase, guitarist/daxophonist Kazuhisa Uchihashi, and trumpeter Axel Dorner in an exploration of informed and exquisite dialog in acoustic and electric improvisation.

Free improvisation from the Norwegian trio of Dorothea Okland (voice), Ferdinand Bergstrom (guitar), and Olav Abildgaard (percussion), in 7 non-idiomatic interactions of quirky dialog, Okland's fragmented language interacting with Abilgaard's quick, scrabbly approach to nonspecific objects and Bergstrom's acoustic guitar abstract progressions or chord structures; enjoyably odd.

A half-hour work of non-narrative radio theater featuring music and text collage, as well as Terri Kapsalis on violin and John Corbett on analog synthesizer, commissioned and recorded in the Experimental Sound Studio, Chicago in 2000 for the Outer Ear Festival.

A half-hour work of non-narrative radio theater featuring music and text collage, as well as Terri Kapsalis on violin and John Corbett on analog synthesizer, commissioned and recorded in the Experimental Sound Studio, Chicago in 2000 for the Outer Ear Festival.

Merging two Boston-based trios--Cliff of bassist Damon Smith, drummer Eric Rosenthal and pianist Pandelis Karayorgis, and Pools of bassist Nate McBride, drummer Luther Gray, and Karayorgis--performing Karayorgis compositions with collective input from all five, creating profoundly great music in a shared language fueled by long collaborative relationships.

The Boston based trio of pianist Pandelis Karayorgis, bassist Jef Charland and drummer Luther Gray documented their work on their own compositions in 2012, after a year's worth of monthly concerts.

A live recording made in April 2014 at Mike Reed's Constellation in Chicago of pianist Karayorgis Quintet with Dave Rempis (sax), Keefe Jackson (reeds), Nate McBride (bass) and Frank Rosaly (drums), bridging post-bop and avant jazz in sophisticated and lyrical ways.

Some of Chicago's top improvisers in a set of new compositions by pianist Karayorgis, featuring reed players Rempis and Jackson in various powerful sax and clarinet combinations.

Pianist Pandelis Karayorgis in a new band with Luther Gray, Jef Charland, Jeff Galindo and Matt Langley, distinctive jazz focusing on tradition through contemporary perspectives.

Contrasting his concurrent piano trio album with Nate McBride and Luther Gray, "Pools", "Cliff" is a first encounter between Boston-area pianist and composer Pandelis Karayorgis and drummer Eric Rosenthal with double bassist Damon Smith, recently migrated from the West Coast, as the three present a concentrative album of collective improvisation revealing three masterful players.

The classic piano trio gets Boston-area pianist Pandelis Karayorgis' take on lyrical free playing, recorded in an informal studio session as drummer Luther Gray and bassist Nate McBride run through a a set of mostly Karayorgis compositions plus two collective compositions, great modern jazz informed by a variety of projects each has collaborated on.

Australian / Polish composer Dominik Karski presents several works for flute performed with collaborators Ewa Liebchen on piccolo, flute, alto flute, bass flute, tam tam, Rafal Jedrzejewski on flute, alto flute, bass flute and tam tam, and Zofia Dowgiatto Zynch on harp, including the 4-part "Veiled Voice", "Glimmer", and two parts of "Streamforms".

With mystery and drama the duo of clarinetist Sylvain Kassap and double bassist Benjamin Duboc start their performance with whisperings, Kassap's expanded range and vocabulary on the clarinet evocative against Duboc's strong bowing and plucking, as they both take their listeners across a tightrope of carefully balanced, masterfully evolving free conversation.

Using the natural resonance of the Liepkalnis underground water reservoir in Vilnius, Lithuania, the Katarsis4 saxophone quartet of Arminas Bizys, Algirdas Janonis, Danielius Pancerovas and Kazimieras Jusinskas merge free improvisation, both melodic and through extended tetechniques, with composed forms and folk music, capturing this extended work of beguiling and powerful music.

Using the natural resonance of the Liepkalnis underground water reservoir in Vilnius, Lithuania, the Katarsis4 saxophone quartet of Arminas Bizys, Algirdas Janonis, Danielius Pancerovas and Kazimieras Jusinskas merge free improvisation, both melodic and of extended tetechniques, with composed forms and folk music, capturing this extended work of beguiling and powerful music.

Slovenian percussionist Zlatko Kaucic reinforces the title of his "Diversity" box set over 5 CDs in a variety of solo, duo, trio and quartet setting, including some of the UK & Europe's finest improvisers--Evan Parker, Agusti Fernandez, Lotte Anker, Artur Majewski, Rafal Mazur, Phil Minton, and Johannes Bauer--an excellent example of his wide-ranging work as an improviser.

"Grunen" (The Greening) is a live totally improvised recording from the trio of pianist Achim Kaufmann, bassist Robert Landfermann, and drummer Christian Lillinger.

The trio of Achim Kaufmann on piano, Frank Gratkowski on sax and clarinets, and Wilbert de Joode on bass, has performed together since the mid-80s, developing a unique language of dynamic, texture and rhythmic complexity that puts them at the forefront of European collective improv.

Evoking the passionate free improvisation of Kaoru Abe and influenced by Austrian poet Georg Trakl's "Nocturnal Song", the trio of Makoto Kawashima and Harutaka Mochizuki on alto saxophone and Michel Henritzi on lap steel & feedback recorded these three crepuscular works in separate locations, assembled by Henritzi into richly dreamlike and cathartic compositions.

A live recording at Koenji Jirokichi in 2022 between Magaibtusu leader Tatsuya Yoshida (Ruins, Korekyojinn, Koenji Hyakkei, PYN, &c) and pianist Kazuto Shimizu (Arepos, Chakra, Hikashu, Killing Time, Lars Hollmer's Global Home Project, &c), both on vocals as they unfold a playful and technically incredible set of "Doodads", "Watchamacallits" and other wonderful curiosities.

Michael Keith (acoustic guitar, voice) plays with John Oswald (alto saxophone) and Roger Turner (percussion) in seven improvised pieces recorded in studio in Toronto in 2005.

A superb program of string trios from minimalist composers Beat Keller, Tom Johnson, and Joseph Kudirka, from cinematic to spacious sound work, as realized by the trio of Julia Schwob on violin, David Schnee on viola, and Nicola Romano on cello.

Improvised music using traditional Alpine horn music as its roots, as performed by a quartet of alphorns, büchels, and voice.

Austrian violinist and composer Irene Kepl met French double bassist Fred Marty joined in the studio in France in 2018 to record this lively album of string interactions, both players showing masterful skills informed by classical and improvisational training, shown through impressive and mischievous technique and dialog that "Pirouettes", "Rolls", "Skids" and even takes a "U-Turn".

Three foreboding tracks of aggressive and open improvisation from long-time collaborators Lebanese trumpet player Mazen Kerbaj and guitarist Sharif Sehnaoui in a quintet with Creative Sources labelmates Ernesto Rodrigues on viola, Guilherme Rodrigues on cello, and Carlos Santos on electronics; a confrontational, at times frightening world of sound; gripping.

Kern is the Berlin-based free improvising acoustic trio of clarinetist and saxophonist Edith Styer, trombonist Matthias Muller (Splitter Orchester, Xenon), and drummer Yorgos Dimitriadis (Fabric Trio, Glue), recording in the studio for 10 works of informed dialogs of great restraint and consummate control, from a mix of collective compositions and two from Steyer.

Five extended works of descriptive ambience from Finnish composer and musician Jukka-Pekka Kervinen, working with algorithmic and electronic manifestations over five pieces--four works "Across" and one "Across (Lines)"--based on environmental field recordings of birds and ambiance, structures that he morphs & reiterates to create different facets of a single outdoor space.

Having collaborated with EUPHORIUM_freakestra and Gunter Baby Sommer, narrator and actor Friedrich Kettlitz presents a 4-CD set of sound poetry using a language that pretends to be German but expands upon his native tongue, his deep voice carrying innuendo, humor, seriousness and articulate expression that fascinates regardless of the listener's own language.

A searing album in the European Free Jazz tradition from the trio of Stefan Keune on tenor sax, Dominic Lash on double bass, and Steve Noble on drums, performing live at Cafe Oto in London in 2020 for an explosive set that at times catches its breath, but which always returns to their assertive and astounding displays, ultimately ending with a unique introspection; magnificent.

Bringing together British and German free improvisers for this 1993 concert during the Ruhr Jazz Festival, the quartet of John Russell on guitar, Hans Schneider on bass, Paul Lovens on drums & percussion, and Stefan Keune on saxophones, find their convincing collective voice from previous pairings of the improvisers, including News from the Shed & Stefan Keune Trio.

The XPACT quarter of late saxophonist Wolfgang Fuchs, percussionist/electronics artist Paul Lytton, bassist Hans Schneider and electric guitarist Erhard Hirt came together in the mid-80s from members of M.A.I. Orchestra and Übü Örchestrü, disbanding after 4 years and now reunited 34 years later as a quartet with Stefan Keuene replacing Fuchs, releasing this album of masterful free improv.

Two thirds of the free jazz group "Boom Box"--saxophonist Thomas Borgmann and drummer Willi Kellers--and referencing that band's 2011 album titled Jazz, Keys & Screws is rounded out as a trio with double bassist Jan Roder, following the format of "Jazz" with compositions from each player following head/solo format, fueled by each player's extensive experience.

Pulling inspiration from disparate influences such as early liturgical music, Ornette Coleman, Laurie Anderson, Yoko Ono, Milford Graves, and composers Morton Feldman and Lou Harrison, Kid Millions and Sarah Bernstein create a cyclical form of spontaneous thematic music through powerful electronics, wild vocalizations, and unrelenting drum textures.

Brothers John and Robert Kidney play stripped down, guitar-based narrative songs that are occasionally accompanied by the harmonica or tenor sax, and are rooted in the blues.

The trio of violinist/vocalist Carla Kihlstedt, bassist Shahzad Ismaily and drummer Matthias Bossi explore the language of memory and dreams through songs, improvisation, and field recordings.

A heavy album merging free improvisation, blues and rock forms from the French Killing Spree trio of Matthieu Metzger on alto saxophone & electronics, Sylvain Daniel on electric bass & effects, and Gregoire Galichet on drums, living up to the band name in dark malice captured live at Club Soto in Kyoto, Japan during their 2018 Japanese tour; vengeful.

Emulating the Korean river Taedong through it's undulating flows, uproar, flux and treachery in eleven succinct chamber-oriented improvisations from the quartet of South Korean tenor saxophonist Jung-Jae Kim, French-born South Korean-based drummer Quentin Cholet, with the Portuguese father/son duo of Ernesto Rodrigues on viola and Guilherme Rodrigues on cello.

Named after one of the eight core revolutionary operas produced during the Cultural Revolution in Korea, composer & performer Sunik Kim constructed this fascinatingly dense and constantly surprising set of compositions using Max MSP and SuperCollider, including a live version constructed from phone and Zoom recordings of performances at Cafe OTO and at Counterflows, in Glasgow, Scotland.

Three active Norwegians musicians based in Oslo-- guitarist Karl Bjora (Yes Deer, Megalodon Collective), drummer Dag Erik Knedal (Saka, Akode) and saxophonist Karl-Hjalmar Nyberg (Left Exit, Megalodon Collective)--in their debut album as a performing trio, showing both assertive collective playing in a free jazz mode and deeply introspective exploration.

The third release for the Chicago collective improvising trio of Jeff Kimmel on clarinet & electronics, Ishmael Ali on cello & electronics and Bill Harris on drums & feedback, acoustic interplay in the foreground with electronics adding layers of intriguing sonic pressure as their playing evolves through clear and cohesive conversation over punctuated & textural foundations.

The Creative Sources core string improvisers of violist Ernesto Rodrigues, cellist Guilherme Rodrigues, cellist Miguel Mira, and double bassist Alvaro Rosso, with frequent collaborator percussionist Vasco Trilla, are joined by German violinist Harald Kimmig (Trio Kimmig) for a dynamic album that fluctuates from acoustic lowercase to rapid pointillistic improv.

"[...] Blattwerk's two torrents of strings move like a waveform, cresting and dipping in volume and intensity. The quintet features an unusual line-up-violin, viola, two cellos, and Trilla's drums-and shifts between an indeterminate wor...

The innovative string trio of Daniel Studer on double bass, Harald Kimmig on violin, and Alfred Zimmerlin on cello, develop focused environments of timbre, texture, dynamic and space, seemingly abstract yet incredibly concentrative and virtuosic interaction, here joined by Chicago trombonist and electronics artist George Lewis adding a 4th profound layer to their incredible conversation.

After performing at the Ad Libitum Festival 2021, FSR's Maciej Karlowski organized this recording at Agnieszka Osiecka Polish Radio Concert Hall in Warsaw, bringing together four masterful improvisers from four countries: pianist Izumi Kimura (Japan/Ireland), cornetist Artur Majewski (Poland), bassist Barry Guy (The UK) and drummer/percussionist Ramon Lopez (Spain).

Complementing their 2022 release Kind Of Light, recorded the same day at Agnieszka Osiecka Polish Radio Concert Hall in Warsaw in 2021 after their performance at the Ad Libitum Festival, the quartet of Izumi Kimura on piano, Artur Majewski on trumpet & electronics, Barry Guy on bass and Ramon Lopez on drums & percussion release this magnificent 11-part improvisation.

Performing at St. Ann's Church in Dublin, Ireland, the trio of Japanese pianist living in Ireland, Izumi Kimura, is joined by London bassist Barry Guy and Swiss based drummer Gerry Hemingway for 8 superb improvisations, including renderings of Guy's "Blue Horizon", "Ancients" and "Finding It" and Agusti Fernandez' "How to Go Into a Room You Are Already In".