Sound artist Stephen Cornford performs realtime feedback treatment of pianist Samuel Rodgers, creating tense and spacious sound works, intensifying Rodgers' sparse keyboard work.

UK Composer Michael Edwards wrote these quiet compositions using his "slippery chicken" software, originally written as a challenge to pianist Rei Nakamura, in contrast to his technical skills, instead requiring pensive accuracy over a steady line of quiet chords.

Feldman's 1985 solo piano composition for Feldman's pupil and long-time associate, from a 1990 digital recording remastered for this new edition.

A solo album from Louisville, KY percussionist and composer Nick Hennies, including "Settle" for vibraphone (3 players) and "Expenditures" for vibraphone & ensemble; extended and immersive works of a hypnotic and psychoacoustic nature.

If Thousands present a beautiful blanket of sound recorded as a soundtrack for falling asleep. Quite beautiful and soothing. Fans of Godspeed You Black Emperor and Stars of the lid should love this one.

A psaltery is a type of zither, often played with a bow; Jerman does not explain his sources, but using analog cassette, micro-cassette and 4-track digital recorders he creates a series of rich drones and entrancing works of sound.

Machinefabriek (Rutger Zuydervelt) in an EP of a long sine save compositions that creates a minimally moving piece of consonance and dissonance using beautifully recorded tones.

A compilation of various unreleased songs, remixes and compilation appearances from Somnaphon (A. Traeger), a varied and eclectic exploration of Somnaphon's work.

Triac is an electronic music trio from Italy formed in the end of 2011 by Rossano Polidoro, Marco Seracini and Augusto Tatone, using laptop, fisa, electric bass, piano synth to investigate minimal ambient music.

An extract from Berlin composer Jakob Ullman's 2012 3-CD box set on Edition Rz, presenting "solo III for organ" (1992/1993), an hour long work of tone and tension performed by Hans-Peter Schulz at the Big Organ in Abteikirche Neresheim.

Using mostly unprocessed electric guitars, the duo of Elliott Sharp and Scott Fields' latest release presents eight dueling guitar works using dynamic, angular tones and textures, from extremely aggressive work to clean avant-jazz with twisted technical intent.

Compositions on fourteen gongs performed and recorded by Tatsuya Nakatani during the winters of 2014 and 2015, 6 untitled works of powerful tones evoked from these large instruments using bows and mallets, each slowly unfolding and enveloping the listener.

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.

Minimalist ambient work from Robert & Amy Brown, who have been recording and performing since '97, creating heartfelt, soulful & affecting sound.

In 2004 Charlegmane Palestine updated his 1977 work "Schlingen Blangen", a piece that could be played for days nonstop in "sonic constant chemical acoustic + architectural evolution + transformation in space", here in the version from that year's Angelica Festival.

Four tracks produced by file-exchange from 2010-2012 between sound artist Lee Patterson in Austin, Texas and Manchester, UK-based Vanessa Rossetto, impressive works on a large geographic and sound scale.

Antoine Beuger, Burkhard Schlothauer, Chico Mello, Jurg Frey, Kunsu Shim, Michael Pisaro, and Thomas Stiegler participate in this realization of Christian Wolff's compositions to make sounds or draw sounds out of stones, alone or with other surfaces, acoustically or amplified.

Antoine Beuger's minimalist work for American painter Marcia Hafif, known for her monochrome paintings, in 24 tonal works each 3 minutes long using stationary waves of eight frequencies from a different octave and punctuated by silence.

Acoustic hallucinations for violin and piano from the duo of violinist Erkki Veltheim and pianist Anthony Pateras, exploring spectral techniques throughout extended temporal structures to generate unrelenting harmonic waves that create a singular psycho-harmonic texture.

Recorded live at the Huddersfield Festival of Contemporary Music in 2006, this is the 3rd and final volume of works by Morton Feldman performed by the Smith Quartet with John Tilbury on piano, recorded in high quality DVD audio and with extensive liner notes by Tilbury.

Beautifully slow drifting compositions for clarinet, ARP 2600, piano and prepared piano from the duo of Anthony Burr and Anthony Pateras, drawing on Cage and Feldman in these expansive and tranquil works that create beautiful and quietly exotic sound environments.

A unique approach to solo reeds and winds from French multi-reedist Matthieu Prual, also on flute and ORLA Keyboard, maintaining lyrical and comprehensible approaches with strong technical skills in captivating and succinct statements, truly excellent work.

Slowly unfolding soundwork from 2 experimenters using piano and computers, gentle and unfolding tranquil music that weaves assuredly in a Feldman-esque beauty.

A beautifully ambient album of analogue synthesiser, microtonal saxophone and electronics by Argentinian saxophonist Sergio Merce, a single long track that pauses and resumes its rich tones and harmonies at a deliberate and measured pace, allowing each environment to ring.

Six chamber works by the Paris-based Italian composer Giuliano d Angiolini, following his Edition Rz release by presenting more examples of Giuliano's careful and particular use of indeterminate elements in a series of compositions that are musically exquisite.

A masterful fountain of melodic ideas, intriguing rhythms, and exceptional technical skill from the duo of Hamid Drake on drums and frame drum, and Sylvain Kassap on clarinets and chalumeau, recording live at the France Musique at Studio Theatre dÕAlfortville and in the studio.

A live performance at Judson Church in Manhattan as part of the 20th Vision Festival from the NY/France free improvising trio of Joelle Leandre on double bass, Mat Maneri on viola, and Gerald Cleaver on drums and percussion, two tracks of steadily building, incredibly compatible dialog.

Developed from the 13th & 14th century concept of a "book of hours", a prayer book for laymen, and particularly the book of the Duke of Berry (1340-1416) which describes relationships between people; performed by Andreas Feilen, Eva-Maria Houben, and Erik Carlson.

Luke Martin began this work with a field recording at Mentryville Park in Southern California, which was transcribed by himself and Amy Golden, Ben Levinson, Davy Sumner, and Ryan Gaston using Martin's system of notating silence, then combined into the final score for this recording.

French alto saxophonist Bertrand Gauguet uses acoustic techniques and microtonal approaches to the reed instrument, presenting 4 tracks of acoustic-only playing, and 4 with amplifiers and guitar feedback, creating cogitative sonic environments of remarkable patience and pure and intersection tonal and timbral harmonics; remarkable work.

Roman philosopher Titus Lucretius Carus named "Clinamen" the unpredictable (in time and space) swerve of atoms falling in the void, which aptly describes the unexpected directions taken in subtle free improvisation from this French trio, led by bassist Louis-Michel Marion, with Jacques Di Donato on clarinet, and Philippe Berger on viola.

The Swedish duo of percussionist Andreas Pollak and prepared pianist Johan Graden (Adam & Alma) in an album of references and innuendo, clandestine and furtive sounds that evoke great mystery and drama in beautifully shaped sound; evocative music that deceives to emerge from the electronic realm while in actuality coming from all acoustic sources.

Live recordings at LOFT in Cologne, Germany from the trio of George Wissel on prepared saxophone, Achim Tang on doublebass, and Simon Camatta on drums & percussion, performing seven "Movements" that use prodigious technique with reserve and direction, revealing the structure of their work as the pieces build and recede in fascinating ways.

Michael Pisaro & Greg Stuart collaborate on a work scored for bowed crotales and sine tones in 4 large pieces, a challenging work that provide hallucinatory overtones that shift with the listener's perspective.

"Fadensonnen" presents 7 minimal electronic pieces for electronics, violin and voice, nuanced and subtle pieces that use timbre and spatial properties to great effect.

Composer Ryoko Akama releases a 2 disc set of 23 scores in the crossroads of minimalism and sound compositions, quiet and loud, performed in a sextet with the composer herself plus Christian Muller, Cristian Alvear, Cyril Bondi, Stefan Thut, and d'incise, each section like a page in a notebook related to place, space, time or location.

Swiss composer and percussionist Cyril Bondi, recording with d'incise, renders his piece "euhesma" (a genus within the bee family in Australia), a work performed on indian harmonium, melodica, harmonica, pitch pipes, and electric organ that slowly introduces and overlaps tones, varying the pitch, harmony, and amplitude to create rich aural environments.

Composer Michael Pisaro teams up with Toshiya Tsunoda for an 85 minute work in 8 sections developed over 14 months, a profound saga of subtle lowercase interactions using electronics and field recordings.

Largely derived from piano recordings by Netherlands pianist Reinier van Houdt, a member of both the Ensemble MAE and the Ives Ensemble and heard on the Wandelweiser label, expanded by several field recordings recorded by Michael Pisaro in Syros (Greece), creating a work in three pieces of rich environments that contrast peaceful passages with powerful ambiance.

Between 2014-16 Jakob Ullmann composed the orchestral work "steine, feuer, sterne" (stones, fire, stars) based on a modular structure, such that individual sections can be played outside of a complete performance, solo or in predetermined combinations; this album presents one section for solo bassoon titled "Muntzers stern" performed by Dafne Vicente-Sandoval.

Commissioned for the Chicago performing space LAMPO and The Renaissance Society, Olivia Block composed this large work of drone and sound from 2016-2017, premiered on the massive Skinner Organ at Rockefeller Memorial Chapel in a free concert that included a sound installation of 6 speakers placed through the chapel playing white noise, sine tones, and prerecorded organ sounds.

Christina Kubisch developed software to react to the variations in sunlight reflected on solar panels installed at an historic mill complex in the Massachusetts Museum of Contemporary Art, the sun's interactions driving pitch-shifted and envelope-altered samples from the original bells of that museum's clock tower to create a beautiful and illusory long-form recording.

The 2nd part of a trilogy for guitar and sinetones composed between 2015-18, alongside "What Might Occur (Rereadings of Triadic Memories by Morton Feldman for guitar and sinewaves)" (2015-17) and "Un Lloc Entre Dos Records" (2017); this work, originally written in 2016, and revised in 2018, is heard in a recording at GMEA, France, with guitarist Benjamin Maumus.

Two works for solo piano from composer Tom Johnson and performed by Keiko Shichijo; "Spaces" was written after his teacher, Morton Feldman, helped Johnson elucidate his voice as a composer through a study of chords; "An Hour for Piano" was written in 1971 based on a series of short, improvisatory sketches written for modern dance, merged and expanded to exactly one hour.

Named for "Ten Hundred Inch Radii", a performance of film and music from the series "Environments" by composer and filmaker Phill Niblocks, shot in upstate New York in 1972 and released now for the first time on DVD, a mesmerizing and hypnotic film with two soundtracks: the original 1972 from analog tape, and a 2008 edition from the Nelly Boyd Ensemble updated in 2015

Two clarinetists--John McCowen, also the composer, and Madison Greenstone, both on clarinet & bass clarinet--taking the title from Boethius' (427-524 AD) printed work on ancient Greek music: "De institutione musica", as they generate long-form drones using the harmonic interactions and interference patterns of similar tones, overtones, and difference tones; impressively intense.

A unique approach to solo reeds and winds from French multi-reedist Matthieu Prual, also on flute and ORLA Keyboard, maintaining lyrical and comprehensible approaches with strong technical skills in captivating and succinct statements, truly excellent work.

Thomas Bonvalet takes the banjo into unusual territory with Jean-Luc Guionnet performing on the organ at the protestant temple of Bergerac, France, in a beautifully terrifying album recorded during the MONC cultural arts centre's festival of avant-garde culture in 2010.

A live recording of a subtle improvisation led by Portuguese violist Ernesto Rodrigues in a quartet with winds and brass--Paulo Curado on flute, Bruno Parrinha on soprano saxophone & bass clarinet, and Eduardo Chagas on alto trombone--each using understated approaches to their instruments using extended and unusual techniques, aptly titled but rewarding close listening.

Composer Magnus Granberg took influences from Schubert's song cycle "Die Winterreise", extracting tonal material, which he merged with rhythmic influences from medieval English folk music and a song by Dowland, merging them into a temporal framework for this large and subtle composition, executed by a setpet including Angharad Davies, Erik Carlsson, Henrik Olsson, d'incise, &c.

NY clarinetists Anthony Burr and Charles Curtis present curated compositions from Alvin Lucier and 3 from Morton Feldman, performed by a trans-Atlantic group of performers including Burr & Curtis, Michiko Ogawa (clarinet), Nicolee Kuester (horn), Turkish pianist Ozgur Aydin, and Robin Hayward (tuba); 2 of the Lucier pieces are presented for the first time.

A new composition by Alvin Lucier for solo cello and seven wind instruments, primarily brass and flute, performed by the NY-based S.E.M. Ensemble, with many performers also associated with the Downtown NY scene (John Zorn, Nate Wooley); "Orpheus Variations" is a minimal work focused on sonority as a waveform produced by physical effect, that merges and interferes in its motion.

The first piece composer Catherine Lamb has written specifically for acoustic guitar was commissioned by Chilean guitarist Christian Alvear, extending concepts from an installation piece titled "Secondary Rainbow" with Bryan Eubanks, Lamb employs electronics over an infinite cycle of four "environmental chords" which overlap and resonate with one another.

Three works from Italian composer and pianist Federico Pozzer in his "breathing" series, compositions where the musicians follow the concept of inhaling, exhaling, and pausing, set against certain fixed actions or interactions as they devise their own musical actions, the goal to overcome both the players' freedom in decision-making and strictness in the score.

Violinist Mira Benjamin requested British composer James Weeks write a long-duration piece for her, Weeks evoking the image of a violin alone in a remote hill played only by the wind, using an evolving palette of timbral and harmonic material resolving with long sequences of Just Intonation three-part chords, Benjamin also whistling and singing softly.

Antoine Beuger's piece merges compositional and improvised approaches, drawing on the text "the memories of RN", as he performs on flute, voice and objects with the electroacoustic improvising ensemble Colectivo maDam, merging long instrumental phrases with words, syllables or letters, using space and detachment to create numerous possibilities to resonate.

When the Zeitkratzer Ensemble was asked to perform a late ensemble work by John Cage, director Reinhold Friedl turned to composer Burkhard Schlothauer, who reworked one of Cage's Number Pieces to create this rich piece using Cage's methods; plus a composition for the dance piece "Bewegte Bauhausbilder"; and an octet commissioned for the Klangzeit-Festival Time Is On My Side.

Three detailed and fragile compositions from German minimalist composer Eva-Maria Houben reveal themselves over two CDs, performed by the Boston-based experimental music ensemble, Ensemble Ordinary Affects, with Houben herself on organ recording at Memorial Chapel, in Wesleyan University, CT: three movements from "echo fantasy"; "gesang XI"; and "unter anderen".

Two works from German composer Andre O. Moller: 9 Dances for Natalie Bohrer, a visual artist and painter, in a work deriving pitches and durations from a transformation of numbers, using Christoph Schiller's album "spinet" as sources; and "ungerarde" exploring pitch relations from a recording of radio static with durations in a proportional canon structure.

Three compositions for solo guitar from Canadian composer Mark Hannesson performed in Saint-Petersburg by Russian guitarist Denis Sorokin and recorded by saxophonist and sound artist Ilia Belorukov; "Each Thing" and "If I Appear Comfortable" using space and a subtle development in extended works; "Triste" using progressions of distorted tones and decay.

A diverse set of compositions from and performed by French composer Melaine Dalibert in his third solo piano album, presenting active rhythmic to introspective work, exploring harmonics and chord evolution; artwork by David Sylvian, and one piece composed for Sylvian, alongside pieces for elsewhere label leader Yuko Zama, Peter Garland and pianist Reinier van Houdt.

Recorded live at Silence Sounds in Guelph Canada, the duo of Xavier Charles on clarinet and Eric Normand on electric bass & objects eschew idiom in favor of their unique natural language on their instruments, applying patient development of truly idiosyncratic and fascinating command through a single extended work punctuated in seven diverse passages.

From 2008-16 until drummer Frank Rosaly moved to Amsterdam, alto saxophonist Nick Mazzarella's Trio was an active part of Chicago's creative jazz scene; in early 2018 Rosaly returned for a visit and Mazzarella composed a suite of 6 new pieces to commemorate the trio's tenth anniversary, the exuberant result this excellent concert recorded at Co-Prosperity Sphere!

A beautiful solo set of 12 improvisations, Michael Attias performing on alto sax with his left hand and piano with his right, captured in the natural reverberation of La Maison en Bois in Abeville-La-Riviere, France; surprisingly his 1st solo album, developed over 12 years yet played in under an hour with no retakes, a wonderful nuanced reflection in tone, melody & color.

A beautifully hypnotic album of saxophone, accompanied by Pan-Ney, Shruti Box and Organ, recorded in overdubs by composer/wind player Werner Durand in this 2nd chapter of his trilogy focused on the Pan-Ney, a self-built instrument for repetitive foundations, as Durand draws on elements of nature, mythology, dance, religion, literature and folklore.

Recording in Toronto, the core trio of drummer Nick Fraser, saxophonist Tony Malaby and pianist Kris Davis are joined on four tracks by tenor saxophonist Ingrid Laubrock and trumpeter Lina Allemano, in an album of composed and collective improvisation, merging Toronto, NY and European influences in an accomplished album of diverse approaches and orchestrations.

The 5th release from the trio of multi-instrumentalist/vocalist Keiji Haino, guitarist Jim O'Rourke and Oren Ambarchi on wineglass and percussion is an introspective and beautifully developed set recorded live at their March 2013 concert at SuperDeluxe.