Trillium E is the first-ever studio recording of an Anthony Braxton opera, a deluxe 4-disc set of this surreal and witty installment in Braxton's ongoing Trillium cycle, and includes a booklet with libretto, photos, and critical essays.

A 6 CD/DVD box set of the 1980s UK/Euro improvising rock band Cassiber, an amazing band merging experimental rock, fringe jazz, punk, pop, plunderphonics, improvisation, & musique concrete with an energetic and complex form of studio composition - superb!

Improvising harpist Rhodri Davies in a solo career retrospective box set with 4 LPs (+ download codes) in screenprinted heavy card sleeves with artwork by Jean Luc Guionnet, plus curated flyers, posters, a booklet written by Rhodri Davies, an essay by David Toop, &c. &c.

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.

Six radio texts by multimedia artist and poet Ferdinand Kriwet in a beautifully designed 3 LP picture discs luxury box with a 20 page 12"x12" book of text and images.

Jan Strom, whose devotion to Lyons previously resulted in a 120-page sessionography, has strategically selected material that amounts to five previously unreleased discs of solo and small-group sessions with alto saxophonist Jimmy Lyons, covering a broad range of dates and groups, each in enough detail to stand on its own, along with a fact-packed 60-page booklet.

The music on these six discs comes from roughly the first decade of William Parker's career, one of the most intensely creative periods enjoyed by any musician of any era.

A 3 CD box set with a booklet and bow hair marking violinist/conceptualist Jon Rose's 60th birthday, all previously unreleased works ranging from radio documentary and radio fiction to virtuoso performances using acoustic violin and his hyperstring interactive bow system.

From 1971-1979 Wadada Leo Smith released four albums on his own, privately pressed label Kabell, now remastered and coupled with over two hours of unreleased bonus tracks.

A specially priced box set bringing together 4 CDs from the Ambiances Jazz Trio Derome Guilbeault Tanguay: "10 compositions", "The Feeling of Jazz", "Danse a l'Anvers", and "Wow!".

A 3 CD box with new recordings of composer Jakob Ullmann's works, recorded between 2008-2011, including "disappearing musics for six players (more or less)", "komposition fur streichquartett 2", &c.

A gorgeous 6 CD box of Wandelweiser works, compositions integtrating silence and sound from composers including John Cage, Angharad Davies, Michael Pisaro, Dominic Lash, Sam Sfirri, Antoine Beuger, Phil Durrant, &c., &c.

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.

The trio of bassist Gary Peacock, pianist Paul Bley, and trumpeter Franz Koglmann interpret and improvise on the music of avant song-writer Annette Peacock.

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.

Unique release of a 4-CD box including rare recordings of Swedish pioneers of free jazz and improvised music, as well as a 28-page booklet with extensive writings and photos, letters and drawings by the artists.

A 4 CD anthology released on Jean-Marc Foussat's 60th birthday, presenting an amazing diversity of material from 40 years of recording, including early experiments, the development of his unique language, improv with Jean-Luc Cappozzo, Matthias Mahler, Joe McPhee, Paul Lovens, &c.

A 4-CD set from NY drummer William Hooker documenting his early years between 1975-89 in 2 early LPs from his label Reality Unit Concepts, plus 2 never-issued sessions from '88 & '89; with David S. Ware, David Murray, Jemeel Moondoc, Roy Campbell Jr., Booker T. Williams, &c. &c.

Electroacoustic composer and performer Anthony Pateras in a beautiful 5-CD box set documenting a broad variety of works from ensembles to solo work, an excellent overview of one of Australia's most vital composers and performers.

A multimedia box set of Anthony Braxton's opera work "Trillium J", containing live performance video on Blu-ray disc of a 2014 performance at Roulette in NY, and studio recording on 4-CD set, with 12 vocalists, 12 instrumental soloists and a full orchestra.

A box set documenting the October 2015 3-day event held at Porgy and Bess in Vienna for the 50th birthday of saxophonist Mats Gustafsson (The Thing, Fire! and innumerable duo/trio/ensemble formations) with a who's-who of collaborators invited to join in various formations.

An excellent 4-CD set from a UK tour of the long-running London monthly concert series Mopomoso, featuring improvisations from various grouping of John Russell, Evan Parker, John Edwards, David Leahy, Pat Thomas, Alison Blunt, Benedict Taylor, Kay Grant & Alex Ward.

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.

Composer, improviser, and trumpet player Nate Wooley continues to cement his place as an American iconoclast by releasing the complete recordings of his revolutionary solo [Syllables] compositions as a deluxe 4 CD set consisting of two reissues of out-of-print early works: 8 [Syllables] (2013) and 9 [Syllables] (2014) as well as the premiere recording of his 150 minute epic For Kenneth Gaburo.

The second volume of the project heard in the previous Creative Sources album, "Suspensao", here in a 9-piece electroacoust ensemble with viola, cello, doublebass, alto sax, trombone, piano, electric guitar, computer and percussion, suspenseful lowercase music that unfolds in mysterious, beautiful and rewarding ways.

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.

Collecting multi-instrumentalist & vocalist Bob Drake's albums Little Black Train, The Skull Mailbox and Other Horrors, XIII Songs and a Thing, The Shunned Country, and Bob's Drive-In in a solid box set, with a bonus CD, a specially curated collection of outtakes and oddities from this amazing avant-rocker, a member of Thinking Plague, 5uu's, Hail and The Science Group.

Deluxe box set edition of the 1998 Materiali Sonori CD, originally released to accompany the book release of "Sonora: John Zorn", here in its first vinyl release presenting early Downtown NY recordings between the duo of Zorn and guitarist Eugene Chadbourne, with vital players including Tom Cora, Polly Bradfield, Davey Williams, Fred Frith, Mark Kramer, &c.

Translating to "this is not", the experimental Montreal trio of Michel F. Cote, Alexandre St-Onge and Bernard Falaise have for 20 years experimented in sound, bridging rock, experimental and improvised forms, here in a 3-CD retrospective of studio works from the last 16 years with collaborators Jean Derome, Ellwood Epps, Sam Shalabi, Philippe Lauzier, and Christof Migone.

This 2001 limited 6-CD box set of late trumpeter Bill Dixon's solo work in 5 CDs plus 1 CD of Dixon speaking, including two 32-page booklets containing essays, interviews, & writings, plus reproductions of 13 Dixon paintings, along with 3 inserts; an essential example of Dixon's incredible creative output, the final copies of which were recently discovered and available one last time.

4 essential albums from the trio of Frode Gjerstad on saxophones and reeds, William Parker on double bass, and Hamid Drake on drums; CD 1 presents "Ultima" originally released in 1997 on Cadence Jazz; CD 2 presents "Remember To Forget" from 1998 on Circulasione Totale; CD 3 "The Other Side" from 2006 on Ayler Records; and CD 4 "On Reade Street" from 2008 on FMR.

A thorough overview of bassist and vocalist Joelle Leandre's recent work in a boxed set of 8 CDs and a 16 page booklet of essays, photos and credits, each CD bringing a unique grouping from Les Diaboliques to duos with Mat Maneri, Fred Frith, Lauren Newton, & Jean-Luc Cappozzo, plus one solo disc and a quartet with Zlatko Kaucic, Evan Parker and Augusti Fernandez; magnificent.

William Parker developed these works presented in three complementary albums titled "Voices Fall From The Sky", "Songs", and "Essence", bringing together new compositions with long unavailable or new versions of previous pieces, performed in various configurations from solo to large ensemble, the songs reflecting freedom, compassion, anti-oppression, anti-violence, a love of nature, spirit and creation; essential elements in Parker's optimistic oeuvre.

A 4-CD collection bringing together 7 full albums and early singles, more than five hours of music from the early part of Herman Blount's, aka Sun Ra's, career as a bandleader, tracing the development of his work from 1957 to 1963 as he introduced increasingly out forms of jazz through compositions like "Sunology", "Interplanetary Music", "We Travel the Spaceways", &c.

Starting with Blegvad's "Downtime" LP, this box traces the evolution of the Peter Blegvad Trio into a quintet with Karen Mantler and Bob Drake, released in a solid box with a double CD of alternate versions, unreleased material and live performances, plus a 72 page book of photographs, memorabilia, drawings, documents and recollections; the ultimate reissue!

A 12-hour collection over 12 CDs of composer Anthony Braxton's Ghost Trance Music (GTM), a compositional system he developed with his superlative Tri-Centric Vocal Ensemble, GTM allowing the ensemble to generate a performance in real time in a mix of sung, spoken, and non-verbal utterances, in unpredictable and surprising results that make more sense the more one listens.

"Mark Wastell has been organising larger formations of musicians, collectively known as THE SEEN, for over 10 years. Using predominantly improvised material with occasional instructions or themes distributed to individual musicians just...