Incredible understated improvisation from the trio of cellist Martine Altenburger, pianist Frederic Blondy,and saxophonist Bertrand Gauguet, exceptional journeys from three accomplished players.

The trio of Steve Beresford on electronics, Stephen Flinn on drums and percussion, and Dave Tucker on electric guitar in a quirky, unique and exciting set of improvisations recorded in London.

The Norwegian free-improvising trio of prepared pianist Dag-Filip Roaldsnes, alto saxophonist Kim-Erik Pedersen, and percussionist Tore Sandbakken in 14 darkly graceful and succinct works.

Recorded on various floors and in different rooms at the music school Bochum in Germany in 2014, the duo of reedists Katharina Bohlen and Claudius Reimann add spring drums, gongs, cymbals, tubular bells, and sound plates to their understated and moody improvisations.

Extended improvisations using a mix of acoustic and electric instruments from the sextet of Ernesto Rodrigues, d'incise, Cyril Bondi, Abdul Moiemem, Eduardo Chagas, and Nuno Torres.

Deviant beauty from the trio of Heddy Boubaker (sax), Ernesto Rodrigues (viola) and Abdul Moimeme (prepared electric guitar), dark and sinister improv using extended techniques and a quietly turbulent approach.

This duo arose from the meeting between two violists avid to confront with their instrumental double to create a common sound universe from the same instrument played by two different personalities.

Drummer Cappozzo and trumpeter Perraud met at Tours "La Chapelle at St. Anne" in 2009 to record this strong album of extended improvisation merging conventional and extended techniques.

Swedish percussionist Erik Carlsson in a solo work using multi-tracking to create a set of composition ranging from ominous environments to quirky abstractions, an excellent collection of modern percussion pieces.

Tense and subtle improvisation from the Belgian duo of pianist Marjolaine Charbin playing inside and out of the piano and alto saxophonist Frans van Isacker using microtonal and extended approaches with the sax.

A free duo between trombonist Patrick Crossland and double bassist Alexander Frangenheim, recording 12 short dialogs in the studio in Berlin, demonstrating great communication between these players as they perform in technical, unusual, and lyrical ways.

Extraordinary free electro-acoustic improvisations from this active German quintet.

A single 34 minute live recording at Musica Portuguesa Hoje Festival in Lisbon, 2008 from this excellent set of expressive and contemplative electroacoustic performers.

Acousmatic work from electronic composer Degrassi: two serial pieces using algorithmic software, an elabration of recorded sounds, and an improvisation using real-time synthesizers.

Unusual experimental and highly charged improvisation on electric guitar, trumpet, saxophone, trumpsaz, sheng, tubes from the duo of Sascha Demand & Hannes Wienert.

A powerfully dense work, and a quiet and quirky piece for piano from pianist Demmier, whose song titles are quotations from the poem "One Island" by Robert Lax.

An organized sound work paying homage to German cartographer Karl Ortmann; and a piece built around the video installation "MSTM Wall" by British media artist Ian W. Coel.

An incredible live recording from Cologne's Loft, part of the "nicht ohne Robert vol. IV" series, from ea-improv masters Axel Dorner (trumpet, electronics), Urs Leimgrumber (sax), Robert Landermann (bass) and Christian Lillinger (drums).

A live recording from Portugal's Cine-Theatre Curvo-Semedo of the minimal ea-improv quartet of trumpeter Axel Dorner, violist Ernesto Rodrigues, prepared electric guitarist Abdul Moimeme, and Ricardo Guerreiro on computer.

Four masterful improvisers - Axel Dorner (trumpet), Andreas Willers (acoustic guitar & electronics) and Achim Kaufmann (piano) - performing as the .AAA. trio, and then each presenting a solo work, demonstrating their incredible music skills together and alone.

Percussionist Andrew Drury, part of Jason Kao Hwang's Edge and part of Drury / Matthews / Cirotteau: Bszent (CS 078) in solo recordings from 2004-07.

Quiet and static acoustic musical territories explored through the pragmatic application of compositional and improvisational structures from these West coast improvisers.

Clarinetist Markus Eichenberger's beautiful solo work "Half Time" work is a foray into a landscape of memory using the instrument in traditional and unconventional ways.

A slowly-unfolding and wonderful work of unusual acoustic and electronic sound from the Argentinian trio of Alexander Elgier (piano), Victor Grinenco (violin, hardingfele, objects & electronics), and Samuel Sahlieh (synth, electric bass & tapes).

The Ember quartet's 2nd release recorded during the 2008 Ahornfelder Festival in Leipzig, an amazing live/studio album of distinct and clearly separated structured improvisations.

NYC trumpeter Peter Evans and bassist Tom Blancarte play very experimental improvisation pushing the boundries, density and speed of free improv interaction.

Six distinct "phases" of entrancing drones performed on an unprepared but slightly damaged harmonium by French improviser Monsieur Favriou, demonstrating the timbral range of the pedal-pumped reed organ.

A surreal and sophisticated work with a 9 piece electroacoustic ensemble composed by sampling and computer artist Roberto Fega, with audio interludes and vocal aberrations, plus text by Jennifer Scappettone.

WPG is John Ferguson and Robert van Heumen, blending a fractured pulse with dynamic texture into an immersive and disorientating music, from subtle to invasive sound.

Subtle and reflective improvisations with electronics, flutes and melodica from these two active women of the European improvisation scene.

A series of brief guitar improvisations based on the visual art of Thomas Hornung, who creates chalk artwork that usually takes less than 1 minute to create.

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 improvising quartet of Canaries on the Pole (Foschia / goyvaerts / Irmer / Wissel) in their second release after their self-titled debut on the Free Elephant label.

London Improviser Orchestra peer Jacques Foschia in a double CD of solo clarinet works extending the instrument's range, preformed in the studio & live in Brussels & London.

Double bassist Alexander Frangenheim, peer to Phil Durrant, Evan Parker, Phil Wachsman, Thomas Lehn, Roger Turner, &c., in a 17 part solo work of gripping and exhilarating playing.

"Zwirn" means "twine" in German, an apt description of the interweaving sound that double bassists Daniel Studer and Peter Frey play together, in 7 freely improvised works of unusual technique and new musical structures.

Mysterious and intense works for electric guitar, signal processing, field recordings and voice from experimenter, improviser and audio researcher Gunnar Geisse.

An incredible quartet of voice and strings with an attitude of electro-acoustic sound production, immense journeys in sound crossing the areas of conflict between meditation and impulsiveness.

Lithuanian sound and industrial artist Gintas K (Gintas Kraptavicius) in an album of abstract electronics composed on the computer, 11 tracks of burbling and glitching sound.

Glasgow's Improvisers Orchestra from the CCA Glasgow performing three free improvisations and a discretely structured piece by Raymond MacDonald.

The 2nd release from the free improvising trio of trumpeter Tom Arthurs, bassist Miles Perkins, and drummer Yorgo Dimitriadis, recording in the studio in Berlin, 2012 for 8 collective improvisations with melodic strength and intensive communication.

Unusual instrumentation and interaction from the trio of percussionist Mike Goyvaerts (Canaries on the Pole), saxophonist Jeffey Morgan (releases on Headlight, Konnex) and EMS synthesist Willy Van Buggenhout.

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

Saxophonist Guionnet guides this quartet of sax, viola, cello, & percussion, including label leader Ernesto Rodrigues, delicate yet detailed improv of a high order.

The Chicago electroacoustic quartet of saxophonist, sine tone & harmonium player Boris Hauff, drummer/electronicist Steven Hess, and reedist Keefe Jackson, recording in the studio 3 freely improvised pieces that build in intensity as the album develops.

Six pieces for strings, wind and percussion, free improvisation using unusual and extended techniques from the quartet of Ernesto Rodrigues (viola), Chris Heenan (alto saxophone, contrabass clarinet), Alexander Frangenheim (double bass),and Ofer Bymel (percussion).

Dutch improviser van Heumen (N Collective, OfficeR, &c.) in a dynamic and shifting solo work of laptop electronics, noise textures, and text.

A large Lisboa ensemble presenting a collective improvisation titled after a painting by Yves Klein, with performers including Ernesto Rodrigues (baritone violin), Miguel Mira (bass), Nuno Torres (sax), Carlos Santos (electronics), Rodrigo Pinheiro (piano), &c. &c.

Referencing the work of French artist and composer Yves Klein, this large group of Creative Sources regulars perform the 4 part Monochrome Bleu Sans Titre, a subtle and rich work of acoustic and electronic improvisation.

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..

Jason Kahn brought Olivia Block, Mark Trayle, and Ulrich Krieger together to create this work for the 2008 Cal Arts Center for Experiments in Art, Information and Technology Festival.