Using lo-fi electronics and found objects alongside their acoustic instruments, the NY quartet of Ben Gerstein (trombone), Sean Ali (double bass), Michael Foster (saxophones) and Flin van Hemmen (percussion) freely improvise with textural, rhythmic and timbral interactions, captured live at New Museum accompanying an exhibition by video artist Cheng Ran.

Debut album as a leader from drummer and pianist Flin van Hemmen, an evocative album of original compositions and improvisations recorded in a trio with Eyvind Opsvik on double bass and Todd Neufeld on acoustic guitar, with Tony Malaby on alto and soprano sax on one track; a beautifully cinematic and poetic album that allows for space and reflection.

A reissue of the 1981 Incus LP of guitarist Derek Bailey with one-time King Crimson percussionist Jamie Muir ("Larks Tongues in Aspic"), also a member of Bailey's Music Improvisation Company, an album of hovering harmonics from Bailey's feedback amidst Muir's kitchen-sink collection of items that creates a unique and riveting complement to Bailey's playing.

The hard-working duo Ghost Trees of saxophonist Brent Bagwell and drummer Seth Nanaa, extended their group to a 10-piece band of interesting orchestration--piano, vibraphones, sax, pedal steels guitar, bass, cellos and violas--taking over the Charlotte, NC Goodyear building to present their unique compositions blending conceptual composition and improvisation.

Recorded at Metallurgov House Of Culture in the Ukraine as the 2nd concert of their tour, the trio of Joe McPhee (trumpet, alto saxophone), John Edwards (double bass), and Klaus Kugel (drums) present a masterful concert that includes a 29-minute "Re-Hairing In Zaporozhye" a 19-minute "To Rush At The Wind", and a wonderfully unconventional tribute to Cecil Taylor.

Sonic sources of a wide variety of timbre, rhythm and tone, mixed with voice, feedback, even bird sounds, make up the strata of this intriguing album from Oslo Improvisers Agnes Hvizdalek (voice), Magnus Skavhaug Nergaard (electric bass, electronics, field recordings), Utku Tavil (snare drum, no input mixer, sampler), and Natali Abrahamsen Garner (voice, electronics).

Sonic sources of a wide variety of timbre, rhythm and tone, mixed with voice, feedback, even bird sounds, make up the strata of this intriguing album from Oslo Improvisers Agnes Hvizdalek (voice), Magnus Skavhaug Nergaard (electric bass, electronics, field recordings), Utku Tavil (snare drum, no input mixer, sampler), and Natali Abrahamsen Garner (voice, electronics).

Debut album from this Oslo collective quartet of free improvisers led by drummer Andreas Wildhagen (Nilssen-Love Large Unit) with Erik Kimestad Pedersen on trumpet, Kjetil Jerve on piano, and Erlend Olderskog Albertsen on double bass, a thoroughly modern band that balances more experimental playing with improv in the European tradition; a strong start.

Three "nonsensical" musical conversations between Malaysian experimental musician and Herbal International label founder Goh Lee Kwang, and Norwegian bass player and Nakama label leader Christian Meeas Svendsen; a first encounter between two different mindsets, nationalities and generations, packaged with a pencil to let you draw your own cover.

Three "nonsensical" musical conversations between Malaysian experimental musician and Herbal International label founder Goh Lee Kwang, and Norwegian bass player and Nakama label leader Christian Meeas Svendsen; a first encounter between two different mindsets, nationalities and generations, packaged with a pencil to let you draw your own cover.

Seeking to extend the guitar trio into new and unique territory, the Quebec trio of Eric Normand on electric bass, Louis Beaudoin-de-la-Sablonniere on electric guitar, and Louis-Vincent Hamel on drums, reference performers like Jim Hall, Sonny Sharrock, John Abercrombie, & Bill Frisell while focusing on harmolodic force and unusual melodic lines.

An unusual mix of instruments from the Montreal trio of percussionist Michel Bonneau on congas & balafon, John Heward on drums, and Scott Thomson on trombone, all members of Ratchet Orchestra and Heward's Murray Street Band, in an album of active and uniquely layered confident rhythmic floors over which Thomson freely plays with remarkable technique.

Quintet and sextet recordings from the Polyorchard group of Jeb Bishop on trombone, Chris Eubank on cello, Bill McConaghy on trumpet, David Menestres on double bass, David Morris on tuba, Dan Ruccia on viola, Jeb Bishop on trombone, and Jacob Wick on trumpet, recording at "The Store" in Raleigh, NC, for sublime and complex and collective free improvisation.

The fourth release from Chicago bass clarinetist Jason Stein's Locksmith Isidore, a trio with Jason Roebke on bass and New York drummer Mike Pride, playing modern creative jazz with a twisted melodic sense through Stein's original compositions, alongside one collective comoposition and John Coltrane's "26-2", a great example of 21st century jazz.

Combining folk and ethnic rhythms in traditional popular forms, the Trio La Soustraction of des Fleurs of Jean-Francois Vrod on violin & voice, Frederic Aurier on violin & voice, and Sylvain Lemetre on zarb & voice focuses on the music of the mountains of the Massif Central, melodic music with unique timbres, forms, pre-texts, and a richly complex set of musical objects.

Always open to new approaches, NY guitarist Mary Halvorson takes her trio with drummer Tomas Fujiwara and bassist Michael Formanek, adds trumpeter Ambrose Akinmusire and, in a twist of the thumbscrew, vocalist Amirtha Kidambi, for a mix of song and instrumental pieces that balance jazz and rock sensibilities with lyricism, intricate lines, and creative spirit.

Always open to new approaches, NY guitarist Mary Halvorson takes her trio with drummer Tomas Fujiwara and bassist Michael Formanek, adds trumpeter Ambrose Akinmusire and, in a twist of the thumbscrew, vocalist Amirtha Kidambi, for a mix of song and instrumental pieces that balance jazz and rock sensibilities with lyricism, intricate lines, and creative spirit.

Performing together since 2004 between Tokyo and Amsterdam, Dutch vocal improviser, innovator and electronicist Jaap Blonk meets Japanese vocal improviser and fellow electronics artist Tomomi Adachi at Lettretage in Berlin in 2017, recording this, the 5th in Kontrans' Electronic Improvisation, for two extended and energetic dialogs of unique creative interplay.

The Toronto-based duo of Colin Fisher on woodwinds and percussion and Carl Didur on keyboards and bass bridge acoustic and electronic improv with science fiction sensibilities in their two part "Exegesis", a critical exposition of un-genred music that borrows from global sources in service to their unusual and exotic tale; a wonderfully perplexing album.

Composer, vocalist and electronics artist Lynn Cassiers' new septet with Sylvain Debaisieux (soprano and tenor saxophone), Ananta Roossens (violin), Niels Van Heertum (euphonium), Erik Vermeulen (piano), Manolo Cabras (double bass) and Marek Patrman (drums) in their adventurous debut album blending improv, pop aesthetics, electronics, dreamlike voice, and solid playing.

Martin Kuchen's Angles band changes shape constantly, originally a trio and expanding as large as Angles 10, but this album, recorded live at SMUP, Parede, Portugal in 2016, returns the band to the original trio of Kuchen on sax, Ingebrigt Haker-Flaten on double bass, and Kjell Nordeson on drums & percussion, reworking Angles compositions to their essence.

Composer, engineer and electronic artist Rafael Toral has completed his Space Program series and now launches his "Space Quartet" with double bassist Hugo Antunes, drummer/percussionist Joao Pais Filipe, synth player Ricardo Webbens, and Toral himself on modular feedback, blending solid acoustic rhythms with interstellar and abstract sound; singular.

A wicked hybrid of jazz, avant rock and cinematic elements, bassist Caterina Palazzi's quintet Sudoku Killer takes on the music of Disney in a suite where each track is dedicated to an antagonist from movies like "Snow White" or "Sleeping Beauty", performed with Giacomo Ancillotto (guitar), Maurizio Chiavaro (drums), Sergio Pomante (sax) and Antonio Raia (sax).

The history of bassist Sean Conly's collaborations and releases shows a strong love of the jazz tradition and a perceptive writing style that references that tradition, heard here in free and lyrical original Conly compositions performed in the studio in a trio setting with fellow New York musicians Satoshi Takeishi on drums and Michael Attias on alto saxophone.

A sextet of Cyril Bondi (vibraphone), d'Incise (metallic objects), Magnus Granberg (piano), Anna Lindal (Baroque violin), Anna-Kaisa Meklin (viola de gamba) and Christoph Schiller (spinet) perform two works composed by Bondi and d'Incise, recorded by Simon Reynell of Another Timbre, works of repetition with distinct variations that evolve as each piece progresses.

Fourteen pieces for solo guitar from Norwegian composer Johan Lindvall, sparse yet warmly spaced pieces that focus on the individual notes or simple chords in intimate ways, meditative yet warmly evocative; two sections are presented in multiple movements, with "five songs for voice and guitar", Rasten singing words written by Marianne Moore; lovely and refined.

Cellist Okkyung Lee explores her Korean roots in an amazing long-form composition combining electronics, improvisation, composed melodies and noise with Korean traditional music, performed with the superb ensemble of John Edwards (bass), Ches Smith (drums), John Butcher (sax), Jae Hyo Chang (Korean percussion), Song Hee Kwon (Pansori singing), and Lasse Marhaug (electronics).

Reuniting bassist Dave Holland with saxophonist Evan Parker, a longtime friend from their early days in London, and joined by Craig Taborn on piano and electronics, and Ches Smith on percussion, as the group performs as a quartet and also in a variety of permutations of duo and trio configurations, in a set of rich and informed dialogs of masterful skill.

Reuniting bassist Dave Holland with saxophonist Evan Parker, a longtime friend from their early days in London, and joined by Craig Taborn on piano and electronics, and Ches Smith on percussion, as the group performs as a quartet and also in a variety of permutations of duo and trio configurations, in a set of rich and informed dialogs of masterful skill.

World instrumentation of shakuhachi, thai flute, shinobue, thai mouth organ, and shruti box blends with western orchestration of double bass, percussion and electronics as Clive Bell, Arild Andersen, and Mark Wastell come together in the studio after their well-received concert at Cafe Oto in London to develop these beautifully lyrical improvisations.

Using sampler, dictaphone, and voice, the duo of Sidsel Endresen and Jan Bang improvise and interact to create unorthodox hybrids of fractured electronics and articulated word, as edgy and engaging as it is unusual, captured live at Victoria Nasjonal Jazzscene, in Oslo, Norway in 2016, a great followup to Bang's "And Poppies From Kandahar" Samadhi album.

An hour-long work for an ensemble of six musicians by Swedish composer Magnus Granberg performed by Anna Lindal on baroque violin, d incise on vibraphonen electronics, Cyril Bondi on percussion, Anna Kaisa Meklin on viola da gamba, Christoph Schiller on spinet, and Magnus Granberg himself on prepared piano, transforming material from a song by Franz Schubert.

With backgrounds in both improvisation and compositional music, the new trio of Cyril Bondi on harmonium, Pierre-Yves Martel on viola da gamba, and Christoph Schiller on spinet, agreed on a sequence of pitches for this 5 part improvisational work, allowing space for the players to explore pitch and melody within a contemplative and pensive framework.

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.

An incredible concert at Sugar Maple in Milwaukee from the Chicago trio of Hamid Drake on drums, Kent Kessler on bass, and Ken Vandermark on reeds, a working trio of intense free jazz that formed in the 90s and has developed an almost telepathic rapport through energetic and cathartic collective playing, one of the exceptional examples of Chicago jazz.

An absolutely fitting and exceptional tribute to late trumpeter & trombonist Clifford Thornton from a quartet of NY and European free jazz musicians, particularly Joe McPhee who recorded with Thornton and cites him as an influence, plus Daunik Lazro (sax), Makoto Sato (drums) and Jean-Marc Foussate (synth), recorded live at Nickelsdorf's Konfrontationen Festival 2017.

Turbulence is the extended horn section for the Leap of Faith Orchestra, a varying-sized ensemble, recording here at Boston area's Outpost 196 as a quartet with PEK on reeds, Bob Moores on trumpet and Dan O'Brien on sax, clarinets & flutes, all playing an assortment of percussive devices, with Leap of Faith core member Yuri Zbitnoff as a dedicated percussionist.

The DNMF collaboration of Netherland's sonic experimenter Machinefabriek (Rutger Zuydervelt) and the Dead Neanderthals duo of saxophonist Otto Kokke and drummer Rene Aquarius, in their second album of heavy, droning style, reveling in a resonant, high-volume, long-form work of hypnotic sound merging metal, drone and dark ambience.

The DNMF collaboration of Netherland's sonic experimenter Machinefabriek (Rutger Zuydervelt) and the Dead Neanderthals duo of saxophonist Otto Kokke and drummer Rene Aquarius, in their second album of heavy, droning style, reveling in a resonant, high-volume, long-form work of hypnotic sound merging metal, drone and dark ambience.

Two contrasting works composed for the tape label Dauw by Rutger Zuydervelt, exercises in creating an auditory space or sphere rather than sculpting a structured composition; "Dwaal" presents orchestral washes amidst a barrage of radio static and erratic noise; "Wold" is a dream-like work of pianos, subtle hiss and field recordings; plus remixes of each.

This Berlin-based collaboration with sound engineer Roy Carroll performing on electronics features the trio of Chris Heenan on contrabass clarinet, Adam Pultz Melbye on double bass, and Christian Windfeld on snare drum, percussion & objects, using a reductionist approach to deep sonic improvisation of mysterious origins, in an extended journey of sound.

Bringing New York and Chicago performers together, the quartet of cellist Tomeka Reid, guitarist Joe Morris, cornetist Taylor Ho Bynum and free vocalist Kyoko Kitamura present an album of expressive and creative collective improvisation, bridging chamber forms and free jazz with a captivatingly eccentric appeal from Kitamura's wordless vocalese.

An extremely interesting experimental record of free improvisation and electronics from the duo of Dino J.A. Deane and trumpeter Stephanie Richards, whose work with Henry Threadgill and Butch Morris is felt in these pieces where Richards explores resonance in brass and percussion as Deane samples and manipulates her playing live; an inventive and effusive album.

A trio of well-versed Swedish free improvisers--Martin Kuchen on soprano & sopranino saxophones, Raymond Strid on drums, and Anders Lijndsjo on guitar--in 8 studio improvisations of unusual and highly rhythmic and upbeat interplay, titled with happy adjectives, an apt description of the joy these three find in unconventional approaches to improvisation.

Two extraordinary players from two coasts--clarinetist Ben Goldberg from the West and cornetist Kirk Knuffke from the East--in an exuberant duo of lyrical and virtuosic free jazz that astonishes the listener with the ease of their interactions in both parallel and contrasting lines, supporting the other as they express themselves uniquely; an impressive achievement!

Serbian violinist and composer Szilard Mezei's septet in a recording for KCNS Novi Sad from 2015, three tracks of contemporarily orchestrated free improvisation performing three extended Mezei compositions, sophisticated works with effortlessly elaborate structures affording his septet opportunity in group interplay and well-developed soloing, a great achievement.

A significant release from the history of the Detail trio of Frode Gjerstad on reeds, John Stevens on drums, and Johnny Dyani on bass, recorded at the Red Seahouses in Norway in 1938 during Detail's first trio tour, a smoking set of free jazz showing the power of these innovative players around the time of their first album, "Backwards and Forwards".

A large band project from UK composer, arranger and conductor Giles Thornton, directing 29 musicians through original works and reinterpretations of ballads like Joni Mitchell's "A Case of You", in a blend of acoustic and electronic musicians that avoids overt fusion overtones while keeping the music melodic with the occasional exotica flair.

Live recordings at Hexagon Theatre in Birmingham in 2018 from the UK free improvising quartet of Paul Dunmall on tenor saxophone, John O'Gallagher on alto saxophone, John Edwards on bass, and Mark Sanders on drums, the two saxophonists bringing distinct approaches together as they weave and parry over the powerhouse rhythm duo of Edwards and Sanders.

It would be an understatement to call the Canadian trio of Francois Carrier (alto saxophone), Michel Lambert (drums) and Rafal Mazur (acoustic bass guitar) a working trio, as the band seems constantly on the go, performing their complex avant jazz live in Romania in 2016 at Aethernativ, for four extended, intricate and cathartic free dialogs.