A half composed, half improvised album for solo electric guitar from composer and improviser Justin Lepany, known for his work with musicians like Sven-Ake Johansson and his composition "Ringing Peace" premiered during the 2014 Peace Nobel Prize ceremony: three diverse pieces using effects to create both density and spacious sonic fields.

The duo of Carlos Santos and Jorge Valente developed this project around the metallics of a cymbal, recording it and digitally manipulating and transforming it into a musical structure using the maxmsp programming; this recording was captured live at the Hertzoscopio Festival in Fabrica da Polvora, Barcarena, Portugal in 2004.

Italian saxophonist and composer Daniele Cavallanti and drummer/percussionist Tiziano Tononi produced these two enterprising suites played here by a powerful octet that includes Jenny Scheinman.

Using the interference points of closely pitched sound, long-time collaborators Xavier Charles and Bertrand Gauguet use acoustic and amplified clarinets and saxophones to create frequency landscapes that change slowly, ringing with harmonics while finding unison and conflict in their tones, creating meditative aural environments of great beauty and reflection.

A 3 CD set from bassist Benjamin Duboc: a solo disc of low register improv; plus 2 discs in duo and trio settings with Didier Lasserre, Sylvain Guerineau, Jean-Luc Petit, Pascal Battus, Sophie Agnel & Christian Pruvost.

Trumpeter Magnus Broo with pianist Sten Sandell's Trio of bassist Johan Berthling and drummer Paal Nilssen-Love, here with Sandell on the Hammond organ.

In tribute to late free jazz pianist Cecil Taylor, the West Coast/Vancouver trio of guitarist Henry Kaiser, alto saxophonist John Oswald and vibraphonist Paul Plimley explore the intention of Taylor's singular style in six anagrammatically titled improvisations, with Chicago violinist Tracy Silverman joining for the massive "Oceans Felons Salad", and Scott Amendola joing for "fir loom".

The 16th release in John Zorn's series "The Book of Angels" reworking the Masada songbook, here with the Masada String Trio of Greg Cohen, Mark Feldman, and Erik Friedlander.

Two innovative sonic luminaries--Japan's Masami Akita, aka Merzbow, and New York City's David Lee Myers, aka Arcane Device--remix each other's work, bringing Myer's unique approach to feedback and ethereal electronics to harness Akita's agressive sounds, and in reverse, Akita's sense of disruptive sonics explode Myer's more contemplative feedback music.

Formed in 1992 by UK keyboardist Pat Thomas, originally with the intention of exploring the energy of rock forms within non-idiomatic ea improv, this 2017 album with Dave Tucker on acoustic & electric guitars, Roger Turner on drums & percussion and Phil Minton on voice, was captured live at Cafe OTO in London for two extended, sometimes perplexing, but consistently amazing improvisations.

Using piano, synthesizer, electronic feedback, field recordings and amplified objects, sound artist Andrea Parkins' long-cycle installation composition explores time and space in an 8-channel, multi-room work designed so that adjacent acoustical spaces respond to each other, creating shifting and unexpected sonic juxtapositions; CD package include a link to "The Third Room".

Bringing together two noise improvisers and experimenters, Guro Skumsnes Moe from Sult and MoE performing on octabass & electric bass, and Philippe Petit (who has albums on Aural Terrains, Monotype and Bolt) performing on synthesizer and turntables, both also providing vocal utterance, for two thick journeys of twisted, diverse and often deep sonics bridged by an abstract interlude.

Alexander von Schlippenbach and Aki Takase assembled an ensemble of Dolphy interpreters that includes bass clarinetist Rudi Mahall, saxophonist Tobias Delius, vibraphonist Karl Berger, trumpeter Axel Dorner, trombonist Nils Wogram, &c, for a fresh take on compositions from one of free jazz's most iconic composers -- Eric Dolphy -- captured live in Berlin, 2014.

Mujician pianist Keith Tippetts embarked on his first solo tour in 1979, capturing these concert recordings that were originally released in 1980 on vinyl on the Universe Label; long out of print, Discus has revived these extraordinary recordings, showing the incredible technical abilities, endurance, and quick-witted creative powers of this legendary improviser.

Two improvisations by saxophonist Jean-Luc Guionnet & violinist Dan Warburton recorded in Paris & Melbourne parking garages 14 years apart, registering the behavior and characteristics of environmental and instrumental sound within these unique spaces, edited by Eric La Casa and Philip Samartzis as a 4-channel master by synchronizing two sets of independent stereo recordings.

Led by Polish multi-reedist and composer Przemyslaw Chmiel and his quartet of Mateusz Gramburg on piano, Piotr Narajowski on double bass, and Michał Szeligowski on drums, this is their debut album, presenting a sophisticated set of structured compositions that allow for great spontaneity and lyricism, a strong start for this expressive young band.