lowercase improvisations from no-input mixer Nakamura and laptop artists Mark Trayle (The Hub, Wadada Leo Smith), three long and complex works from sound, static and feedback.

An incredible large group including Ned Rothenberg, Nate Wooley, Henry Kaiser, Okkyung Lee, Briggan Krauss, Steve Swell, Mark Dresser, &c. &c. performing the dark electroacoustic compositions of Alon Nechushtan.

Recordings from Cork, Ireland (home of O'Leary) and Basel, Switzerland, of subtle, dark and powerful experimental improv from two masters of the form.

Mysterious and encompassing sound work from this 'post-jazzer' who's toured with Paul Bley, the Cikada String Quartet, and created electroacoustics with Terje Isungset.

Electroacoustic improvisation from the trio of Fabio Martini (clarinets, electroncis), Andrea Reali (voice, electronics) and Danilo Sala (drums, percussion & objects), unusual and sometimes absurdist dialog from three skilled innovators.

The trio of Andrea Parkins, Dragos Tara and Laurent Bruttin live in Switzerland, 2006, with Wanda Obertova on voice for two pieces.

Excellent, fun and slightly twisted free improvising quintet with Dennis Gonzalez, Mark Sanders, Alipio Netom, and father/son team Ernesto Rodrigues and Guilherme Rodrigues.

Ignore the group name and focus on the sound: a series of quietly improvised and composed pieces from group and individual members using harp, guitar, pianos and electronics.

Paed and Raed make "praed", the very unusual electro-acoustic duo behind The Muesli Man, 40 tracks of electronics, bass, clarinets, & tapes (with japanese subtitles!)

An excellent quartet of 4 female improvisers creating mysterious landscapes, bizarre spaces and surprising topography using dual pianos, flute, melodica, trombone & alphorn.

Electro-acoustic improvising trio exploring the extremes of free improvisation and contemporary composition.

Solo work recorded between 1992 & 2012 from Portugese electric guitarist Nuno Rebelo, using unusual techniques and approaches to render a wide and fascinating palette of sound and captivating playing styles.

The saxophone quartet of Heinze, Reiserer, and MacDonald, all members of the Glasgow Improvisers Orchestra, and German Markus Heinze.

A beautiful and subtle album presenting 3 extended improvisations from the patient and masterful hands of trumpeter Axel Dorner, violist Ernesto Rodrigues, and alto saxophonist Christine ABdelnour.

An excellent dialog using strong dynamics and space from electroacoustic improvisers Ernesto Rodrigues (viola), Anotonio Chaparreiro (electric guitar) and Jose Oliveira (percussion).

The trio of violist and label leader Ernesto Rodrigues with acoustic guitarist Neil Davidson and sythn/field recording artist Wade Matthews in erosive, sinister and engrossing improv.

Three tracks of acoustic improv from an understated string quartet that uses extended techniques and the whole of their instruments to make unusual and rewarding music.

A soft blending of Ernesto Rodrigues' viola, Radu Malfatti's trombone, and Ricardo Guerreiro's fragile sine waves and computerized hums over two patiently restrained, extended works of rich subtlety and gesture.

Five trees interpreted through electroacoustic improv from the quintet of Guilherme Rodrigues (cello, Gianna de Toni, double bass), Raphael Ortis (electric bass, objects) Christophe Berthet (sax), and Ernesto Rodrigues (viola); mysterious and compelling music.

A large group under the direction of violinist Ernesto Rodrigues (also on harp, metronome & objects) in 4 extended improvisations of great suspense and tension through sound and silence.

Orchestrated from strings, piano, percussives, laptop & objects, this quintet creates a complex collective voice from high- and low-frequency drones, dissonant long string tones, slow piano chords, metallic sounds, and rich electronics.

Two tracks from two groupings, anchored by Ernesto Rodrigues on viola and Jonathan Sielaff on bass clarinet, paired first with Vic Rawlings on cello & electronics and Leif Sundstrom on electronics; then with Gust Burns on piano and Manuel Mota on electric guitar.

The rich but understated improvising trio of Ernesto Rodrigues on viola, Nuno Torres on alto saxophone, and Mike Bullock on modular synthesizer, named after the Greek term for wandering stars, an apt description of their balance of space, acoustic, and electronic sound.

Creative Sources label leaders Carlos Santos on computer and Enresto Rodrigues on harp are joined by saxophonist Katsura Yamauchi, using unorthodox techniques to create a beautifully floating album of modern ea-improvisation.

The trio of Australian violinist Jon Rose, UK electronics artist Richard Barrett, and bassist Meinrad Kneer, in an album of free electro-acoustic improv taking it's 11 tracks titles from the Greek name for rosin.

11 short works and a longer "suite" from the duo of Israeli clarinetist Harold Rubin and German bassist Alexander Frangenheim, with electric bassist Mark Smulian making the group a trio on three tracks.

Italian Dario Sanfilippo presents compositions for his feedback network based non-linear digital signal processing system, complex, demanding & amazing sound work.

The coordinates in the title are from Switzerland, the location where Christoph Schiller and Lea Danzeisen recorded this unusual output from a pair of spinnet keyboards, manipulating them in highly unusual ways.

Elisabeth Harnik on piano and Udo Schindler on bass clarinet, contrabass clarinet, soprano saxophone and cornet in a free interchange of subtle nuance and strong dynamics recorded live at SALON fur Klang + Kungst in 2009.

The free improvising duo of pianist Manon-Liu Winter and saxophonist Udo Schindler performing at the SALON fur KLANG + KUNST in Kralling, Munich in 2012, an amazing dialog that balances subtle and explosive playing in inventive ways.

Free and unusual improvisation with the strange vocal stylings of Jean-Michel Van Schouwburg, bassist Demey, and percussion and bicycle pump player Vanderstraeten.

Five open improvisations from the quartet of Israeli saxophonist Ariel Shibolet, viola player Nori Jacoby, drummer Offer Bymel and double bassist Alexander Frangenheim, recording in Frangenheim's studio in Germany in 2011.

An incredible display of control and lyrical development in understated improvisation using circular breathing and extended techniques from Israeli bass clarinetist Yoni Silver.

Israeli saxophonist Tom Soloveitzik, Turkish electronics player Korhan Erel (Islak Kopek), and US cellist Kevin Davis in an international dialog of rich and sonically charged electroacoustic improvisation.

Formed in 2008 Speak Easy brings free vocal improvisers Ute Wassermann and Phil Minton together with drummer Martin Blume and synth player Thomas Lehn for 5 tracks recorded in concert.

Tense textures and shadowy interplay brought to 'light' from the quartet of father/son Rodrigues, guitarist David Stackenas, and saxophonist Nuno Torres; remarkably subtle sonic improvisation.

Since 1998 the SIO have performed their witty and fun-loving style that tickles and dares its audience with subtle surprises, giving improvised music a new name.

Founded in Hamburg in 1989, TonArt Ensemble is a democratic collective of free improvising musicians, here in collaboration with Portuguese string player and composer Ernesto Rodrigues.

Goldstripe uses data read from the magnetic stripes of credit cards and bank cards to create a set of musical conditions for improvisation.

Minimal sound sources and extraneous trumpet sounds using unusual techniques in a duo of subtle yet captivating recordings from these frequent collaborators.

Delicate nuance and fascinating textures from the minimal improvisations of trumpeter Birgit Uhler, violist Ernesto Rodriguez and live sampling from Carlos Santos.

The synthetic soundtrack to the radioplay "No Man's Land" about the Dust Bowl period in the USA and the people in the Oklahoma Panhandle; and "The Stranger" based on Camus' book.

Triple CD from Variable Geometry Orchestra, who create music by juxtaposing acoustic and electronic sound matter with subliminal and psycho-acoustic side effects.

An excellent quartet of UK and European improvisers recording at Gateway Studio, London in 1997, a set of 8 intriguing recordings emphasizing the acoustics end of free improvisation with accented electronic interventions.

Active and interactive percussion using extended techniques from the London trio of trumpeter Ian Smith, percussionist Stephen Flinn, and cellist Hannah Marshall.

Bringing together European improvising guitarist Olaf Rupp, Canadian ex-pat bassist Joe Williamson, and Australian drummer Tony Buck from The Necks for an album of busy, fiery, skillful improvisation.

New York improvising artists trumpeter Jacob Wick and percussionist Andrew Greenwald in 4 tracks of minimally dense and persuasively smeary compositions.

Far-ranging improvisation using open and creative techniques from the trio of guitarist Andreas Willers on acoustic and electric, bassist Meinrad Kneer (who runs the Evil Rabbit label) and drummer Christian Marien.

The quartet of Cosottini, Melano, Pisani, Miano (EAQuartet Electroacoustic) in compositions referring to the 4 cardinal map points using graphic scores, games, open readings, &c.

Legendary trumpeter, composer and educator Bill Dixon in a 17 piece orchestra playing original compositions live at the 12th Vision Festival in New York City.

Ever-inventive drummer/percussionist Raymond Strid and performance collaborator, Norwegian-Swedish free improvising vocalist Andreas Backer, for a set of unusual, absurd and detailed improvisations, as the two complement each other in unexpected ways.

The long-standing duo of trumpeter Birgit Uhler, also on radio, speaker & objects, and free improvising vocalist Ute Wasserman, in an album of 8 unbelievable improvisations of a unique and sometimes bizarre character, holding one's attention from its outlandish nature--superb!

The freely improvising quartet of Ernesto Rodrigues, Axel Dorner, Nuno Torres and Alexander Frangenheim recorded this beautiful album of dark sound in Germany in 2014, 3 movements of understated dialog using unexpected techniques in a subtle dialog.

The trio of Frank Gratkowski on clarinets and alto sax, Michael Vorfeld on percussion, and Richard Scott on modular synthesizer, also known as Spectre, freely improvising in dramatic and generally reserved ways, intently focusing on sound and interchange.

The long-running trio of Paul Hubweber on trombone, Paul Lovens on drums, and John Edwards on double bass in an album releasing a radio concert from Croatia in 2003, and another from Klangbrucke in 2009; highly attuned free improv with near-telepathic dialog from three masters.

With members of IKB, Variable Geometry Orchestra, and LIO, the free improvising/chamber quartet of Ernesto Rodriguge (viola), Bernardo Alvares (bass), Roland Ramana (trumpet), and Nuno Torres (sax), were captured live at Estrela for an intense and introspective concert.

A solid solo outing from Zurich-based double bassist Friodlin, presenting his 4-part "Camping; Cafe Bar" work, blending the jazz idiom with discursive asides and unusual techniques, plus a lovely and appropriately titled work "But Beautiful".

Citing their influences as Bill Frisell, Paul Motian, John Zorn, and Steve Lacy, the Brussels-based bassless jazz trio of Quentin Stokart (guitar), Mathieu Robert (sax), and Nicolas Chkifi (drums) play lyrical and intelligently restrained music.

The duo of saxophonist Christoph Erb, best known for his work with the Manuel Mengis Group 6, and French-Japanese violist Frantz Loriot, for five open-minded, technically fascinating and musically unique duos recorded in the studio in Switzerland, 2015.

The duo of Johannes Nastesjo on double bass and Vasco Trilla on drums and percussion, an album of extended techniques and unexpected devising, using quietly aggressive techniques balanced by concentrative improv to create unexpected eruptions and unusual sonic environments.

The trio of Richard Scott on modular synths, Emilio Gordoa on vibraphone & percussion, and Ute Wasserman on voice, in uniquely orchestrated free improvisations that focuses on sound interaction with detail and restraint, while still bringing a sense of wonder and exuberation.

An excellent jazz album using diverse styles bridging free and lyrical playing from the trio of Sergio Tavares (bass), Fabio Almeida (sax) and Joao Martins (drums), playing in and out of the jazz idiom and augmenting Almeida's sax with electronics in compelling ways.

An extended and far-ranging acoustic free improvisation from the trio of Ernesto Rodrigues on viola, Phillip Greenlief on tenor sax, and Tom Wafford on violin, recorded live at the Gallery 1412 during the Seattle Improvised Music Festival of 2006.