An absolutely idiosyncratic style in performance, Japanese alto saxophonist Masayoshi Urabe, also on harmonica and voice, is heard in a single extended performance at Sakedelic Space Shuyukan in Shiga, Japan, as the listener experiences the performance through his playing, physical motion, aberrant racket, arduous utterance, and inexplicable moments of silence and sound.

The 3rd volume of saxophonist Mars Williams' Albert Ayler-infused holiday records, bring free jazz to the holidays in a unique holiday mash-up of songs with titles like "Noel Omega - Twas The Night Before The Frosty Island Harvest Xmas", in a quintet with Jaimie Branch (trumpet), Knox Chandler (electric guitar), Mark Tokar (bass) and Klaus Kugel (drums).

Their first release in 2000 performing Cornelius Cardew's "Treatise", for 20 years the Formanex quartet of sound artists, conceptualists and experimenters Anthony Taillard, Christophe Havard, Emmanuel Leduc, and Julien Ottavi are heard here in collaborations with Keith Rowe, Kasper T. Toeplitz, Ralf Wehowsky, Seth Cluett, Michael Pisaro, Radu Malfatti, &c.

Recorded during Thollem's 2017 residency at Brooklyn's multi-discipline center Pioneer Works, the trio of Nels Cline on electric guitar and Michael Wimberly on drums apply treatments, alterations and processes to acoustic-electro improv, their unusual approach often inviting the listener to discover organization under a wonderful commotion of sound.

Recorded during Ken Vandermark's residency titled "The Unexpectable", in Krakow in 2017 at Klub Alchemia, plus concerts at Hevre and Black Box in Germany, with duos, trios and quartets in a variety of configurations with artists including Ken Vandermark, Nate Wooley, Ikue Mori, John Butcher, Kent Kessler, Steve Noble, Mette Rasmussen, Eddie Prevost, Joe McPhee &c.

Aum Fidelity's David S. Ware Archive series continues with this excellent live quartet recording from 2008 at Theatre Garonne in Toulouse, France with the late tenor saxophonist performing with Joe Morris on guitar, William Parker on bass and Warren Smith on drums, presenting expanded and re-arranged compositions from their recent "Shakti" album.

The 1st of two volumes from the quartet of Jeb Bishop on trombone & electronics, Jaap Blonk on voice & electronics, Weasel Walter on percussion, and Damon Smith on double bass, each player an innovator and leader on their own, together bringing unique elements of virtuoso quirk and passionate mastery, merging voice, electronics and acoustics in profoundly unusual ways.

Derek Bailey's impressive guests for his July 1982 "Company" concert at London's Institute of Contemporary Arts were pianist Ursula Oppens, singer Julie Tippetts and pianist Keith Tippett, violinist/electronics wizard Philipp Wachsmann, guitarist Fred Frith, trombonist George Lewis, harpist Anne LeBaron, bassist Motoharu Yoshizawa and sound artist Akio Suzuki.

The 2nd of 2 albums from Derek Bailey's July 1982 "Company" concert at London's Institute of Contemporary Arts with pianist Ursula Oppens, singer Julie Tippetts and pianist Keith Tippett, violinist/electronics wizard Philipp Wachsmann, guitarist Fred Frith, trombonist George Lewis, harpist Anne LeBaron, bassist Motoharu Yoshizawa and sound artist Akio Suzuki.

Two astounding and wide-ranging electroacoustic improvisations from 5 prominent musicians on the Swiss experimental scene--Joke Lanz (turntables), Jason Kahn (synth, radio, mixer), Norbert Moslang (cracked everyday electronics), Gunter Muller (ipods & electronics), and Christian Weber (bass, revolver)--captured live at the 2018 Mikroton Mikroten Festival in Kaliningrad and Moscow.

Marilyn Lerner (piano), Ken Filiano (bass & effects) and Lou Grassi (drums & percussion) extend their trio work after their previous two NoBusiness releases with this album of profound collective improvisation, blending lyrical and abstract work in energetic but never frenetic conversation, in a range of mood performed with incredible technical and inventive skill.

An exciting trio recording of the creatively unorthodox and superb collective piano trio of German pianist Uwe Oberg, Spanish drummer & percussionist based in Berlin Lucia Martinez, and New York bassist Joe Fonda, also on flute, performing at the the 2019 Just Music Festival in Weisboden, the band's implicit joy of their performance clearly heard in these recordings.

The performing duo of pianist Alexander von Schlippenbach and drummer Dag Magnus Narvesen bring two strong voices from different generations of free improvisers, creating a unique sound that merges the creative energies and vocabulary of each in dynamic and subtle expressions of vigorous movements that unravel in layered improvisation, rewarding their listeners.

Lapsteel guitarist and electronic artist Mike Cooper and percussionist Mark Wastell, employing a paiste 32" tam tam and a shruti box, pay homage to the large acoustic sound mirrors used in Britain from 1916 to 1930 as an early form or radar, each of their detailed improvisation referencing one of the locations on the British south and northeast coasts.

Amsterdam-based bass clarinetist Ziv Taubenfeld leads the Bones trio, performing Taubenfeld's compositions, with double bassist Shay Hazan and drummer Nir Sabag, three friends since their youth, as their improvisation emphasizes lower tones through slowly slinking, saurian improvisation that bridges tonal work and energetic scrabbling.

The 2nd in NoBusiness' archive series of the Norwegian Detail collective, here with Frode Gjerstad on alto sax, Bobby Bradford on cornet, Kent Carter on bass, and John Stevens on drums, captured live in London in 1991 during a UK record, in a 3-part work of informed free-jazz and free playing, exciting music with complex, swinging subtlety.

Downtown NY cornerstone pianist Anthony Coleman is heard in a solo album of Coleman originals including a piece dedicated to Roscoe Mitchell, plus one piece each by Billy Strayhorn, John Klenner, and Ellington/George/Hodges/James, all beautifully captured at Boston's Jordan Hall as Coleman reveals his unique logic and inventive approach to solo performance.

Three British free jazz giants, having worked in a number of configurations and as a trio over many decades, are caught live in the Russian Drama Theater during the 2017 Vilnius Jazz Festival--Evan Parker on soprano & tenor saxophones, Barry Guy on bass, and Paul Lytton on drums, for four improvisations of nuance and surprise, incredible mastery, and profound conversation.

Working together often over decades, free improvising drummer Sabu Toyozumi and composer/improvising pianist Masahiko Satoh are heard here in a 1997 duo concert at C S Aka-Renga, in Yamaguchi City, Japan, for an engaging concert of energetic interaction, emphasizing Satoh's percussive approach to the keys and Sabu's inherent melodicism in his approach to drumming.

Working together often over decades, free improvising drummer Sabu Toyozumi and composer/improvising pianist Masahiko Satoh are heard here in a 1997 duo concert at C S Aka-Renga, in Yamaguchi City, Japan, for an engaging concert of energetic interaction, emphasizing Satoh's percussive approach to the keys and Sabu's inherent melodicism in his approach to drumming.

Spanish tenor saxophonist Juan F. G. Vinuesa leads his quartet with Josh Berman on cornet, Jason Roebke on bass, and Mikel Patrick Avery on drums and percussion, three bright stars of the Chicago scene, performing Vinuesa's compositions and arrangements of lyrical modern jazz that blend structure and melody with plenty of space for free playing; wonderful.

Recorded during two nights at Underflow Records and Art Gallery in Athens, Greece in 2019, The Underflow trio of Mats Gustafsson (reeds, fluteophone, electronics) from Sweden, with Chicago-based Rob Mazurek (trumpet, electronics), and David Grubbs (electric guitar) present an album of wide-ranging, powerful, often explosively eccentric, and always informed improvisation.

A unique album blurring acoustic recordings from saxophonist Mats Gustafsson with the electronic machinations and rhythms of Wendy Gondeln, aka Albert Oehlen, a German experimental electronic artist, the two inviting Martin Siewert for additional guitar on two tracks, and Wolfgang Voight to remix two tracks; funky, unpredictable, amusing, and seductively tantalizing.

Bringing together Chicago's long partnership of saxophonists Joe McPhee and Ken Vandermark with frequent Vandermark collaborator, drummer Phil Sudderberg, and New York guitarist Arto Lindsay, meeting on a winter afternoon in a Chicago studio to record these fifteen collective, freely improvised conversations of intense energy, unexpected twists and turns, and brilliant playing.

"This Time", "That Time" and "Next Time", the three titles from the first duo meeting of Joe McPhee on tenor saxophone and cellist Fred Lonberg-Holm, also bringing electronics, the distillation of their playing outside of Survival Unit III a revelation in intensity and unconventional creativity, fueled by magnificent playing and an empathetic rapport.

Originally formed by vibraphonist Khan Jamal in 1970 in the Germantown section of Philadelphia (the homefront of Sun Ra's Arkestra) and expanded to a septet when saxophonist Byard Lancaster joined, the band only released one official LP, this soulfully funky, upbeat and lyrical album extending their output with a well-recorded album captured at Columbia University in 1973.

Norwegian guitarist and composer Ivar Grydeland and US guitarist, improviser and composer Henry Kaiser met in the studio with the goal of working on a soundtrack for a classic Norwegian silent film, "Ellsworths flyveekspedition 1925"; in a single take they recorded this amazingly detailed and beautiful improvisation, from which these 5 astounding tracks were selected.

Surprising, singular and unconventional interpretations of four pieces from John Coltrane--"The Father and the Son and the Holy Ghost", "Naima", "Improvisation For Mr. J.C.", and "Inspired by Seraphic Light"--from the Gdansk trio of Michael Gos (drums), Mark Tokar (bass) and Tomasz Gadecki (tenor & baritone sax), comissioned by and performed at the 2019 Jazz Jantar Festival.

The trio of Renato Grieco on bass, Francesco Gregoretti on drums, Carl Ludwig Hubsch on tuba in a studio album of dense, deep improvisation, using amplification and feedback with extreme technique and meticulously controlled playing to create slowly evolving sonic environments of profound depth and mystery, a shadowy and fascinating album fraught with suspense.

Performing together since 1989, at first frequently and now as very special events, this concert at Concertgebouw in Brugge of pianist Georg Graewe, cellist Ernst Reijseger, and drummer and marimba player Gerry Hemingway, is a superb example of the both telepathic and confidently confrontational interplay of their chamber-oriented and superbly paced improvisation.

Hailed as the most pyrotechnic and adventurous concert of the 12th Ad Libitum Festival in Warsaw, Poland, the collective quintet of Agusti Fernandez on piano, Artur Majewski on trumpet, Albert Cirera on saxophones, Rafal Mazur on bass, and Ramon Prats on drums, rage and flow through three movements of "Flux", starting at the "Source" and ending in an "Estuary"; awesome.

Trombonist Steve Swell stands out in this trio of collective improvisation, recorded in the studio in Brooklyn with pianist Robert Boston, also on organ, and drummer Michael Vatcher, in a set of eleven outstanding dialogs that range from highly energetic to deeply introspective, with quirky and unusual technique from Vatcher and Swell adding unique qualities to their collective "brain".

The extended horn section for the Leap of Faith Orchestra from the Boston-area collective led by reedist/multi-instrumentalist David Peck, here with PEK on an assortment of saxophones, clarinets, flutes, game calls and percussion, the other horns from Michael Caglianone on sax, game calls, wind sirens and percussion, with drums, bells, bowls and other percussion from Yuri Zbitnoff.

Spending two days in a recording studio in Berne, pianist Stefan Aeby recorded these 14 short works, a mixture of improvised and composed works using preparations and electronics to evoke a set of diverse recordings, from energetic structural works to evocative lyricism, nothing overstaying its welcome, carrying the listener through an inquisitive and compelling set of ideas.

New York bassist Michael Formanek's trio with Tim Berne on alto saxophone and Mary Halvorson on guitar, embraces free music with strong melodic intent through Formanek's solid compositions, providing interesting structures in time and texture through sublimely complex and sinuous pieces that lead to rewarding resolutions of profoundly authoritative improvisation.

In their second album the trio of saxophonist Ellery Eskelin, bassist Christian Weber and drummer Michael Griener revisit the music of jazz tradition through the modern ears of the free improvisation, alternating the music of Jelly Roll Morton, Scott Joplin, Harry Edison/Count Bassie, and Russell Robinson with original group compositions, a fascinating contrast in time and style.

Having performed as duo in 2016 at Jazzfest Berlin, this album distills the chamber-like qualities of pianist Takase and saxophonist Laubrock bring, making playful interaction sophisticated through surprising twists and turns, each succinct conversation showing their empathetic connection, brilliant technical skills, and effortless ability to communicate.

Making complex rhythms comprehendible, drummer Jim Black and his trio with Thomas Morgan on bass and pianist Elias Stemeseder, present their 4th album, with 11 original compositions by the leader recorded in the studio in Switzerland, reckoning unusual pulses with swinging rhythms over which all three improvise with free and lyrical mastery for brilliant results.

Absolutely compelling rhythms and grooves from this trio bringing together Ivory Coast balafon player Aly Keita with Cameroon clarinetist and saxophonist Jan Galega Bronnimann and Swiss drummer Lucas Niggli, who was born in West Cameroon, the trio bringing strong African rhythms and melodic progressions to their propulsive and joyful improvisations.

In 2018 on their 2nd tour, the Kuzu trio of Dave Rempis on alto, tenor & baritone saxophones, Tashi Dorji on guitar, and Tyler Damon on drums, captured this, their 15th concert in the tour, at The Sugar Maple, in Milwaukee, an extended improvisation that lives up to its title in dark ruminations that reveal beauty and rare color through powerful and passionate playing.

Recording in Madrid in 2002, and at The Groupe de Musique Electroniqueacoustique d'Albi-Tarn in France in 2004, saxophonist Wade Matthews presents 9 solo works using close miking, circular breathing, percussive sounds from the instruments themselves, and other creative and unusual extended techniques, in an idiosyncratic and fascinating album of personal expression.

With the essential sidemen to express his unique voice and approach to free jazz, saxophonist Albert Ayler, double bassist Gary Peacock, and drummer Sunny Murray, recorded these sessions in 1964 for the ESP label as "Prophecy", this excellent reissue & remaster also adding the live "Albert Smiles with Sunny" (inRespect) from the same concert; essential.

Unusual "broken jazz" and ea-improvisation with strange interventions from the European trio of Jaka Berger (prepared drums), Jure Borsic (reeds) and Colin Petit (tape & electronics), with a sly sense of humor through track names like "Miles DeVice" and "Or Not Coleman" as they deconstruct free jazz with aberrantly excellent intentions; obscure great fun.

Rick Countryman on alto saxophone, Simon Tan on bass, and Christian Bucher on drums cover diverse territory while letting each player stand out in this studio album of collective improvisation, their frequent collaborations allowing them to evoke a strong degree of melodicism among spontaneous interaction, from energetic grooves to ballads to beautiful textural work.

Rob Burke composed the first seven pieces for this experimental NY quartet, the multi-reedist joined by guitarist Ben Monder, drummer Tom Rainey, and Ben Grayson on electronics, the last "Discordat" a collective improvisation in 4 parts, as the band investigates emotional approaches to playing, using subtle distortion and Grayson's post-editing sonic additions.

Featuring the same quartet from Dunmall's 2018 album "Inner and Outer", Paul Dunmall on alto & tenor saxophones, James Owston on bass, Jim Bashford on drums, and Philip Gibbs on guitar bridge generations with impressive interplay as they take their playing to higher ground in two extended improvisations from their concert at the Claptrap in Stourbridge, UK.

Paul Dunmall's nonet with Neil Metcalfe, Philip Gibbs, Trevor Taylor, Hannah Marshall, Sarah Farmer, Theo May, Alison Blunt and John Edwards on one track, is a larger ensemble blurring improvisation and compositional approaches through violin, viola, cello, double bass guitar, reeds, flute, and guitar; sophisticated chamber improvisation of superb quality.

After recording the Not Two trio album "Five Spontaneous Ones", the trio of Catalan saxophonist Albert Cirera, English/Swiss drummer Nicolas Field and Polish bass player Rafalm Mazur planned a concert at Klub Dragon in Poland, but when Mazur was unavailable, Field & Cirera played the concert as a duo, recording this exceptional sax & drum free jazz album.

Bringing together British and German free improvisers for this 1993 concert during the Ruhr Jazz Festival, the quartet of John Russell on guitar, Hans Schneider on bass, Paul Lovens on drums & percussion, and Stefan Keune on saxophones, find their convincing collective voice from previous pairings of the improvisers, including News from the Shed & Stefan Keune Trio.

Trombonist Scott Murray (Monicker, AIMToronto) performed this installment of his "Trombone Solos at Odd Hours" series by paying homage after the passing of his friend, painter and drummer John Heward, recording this concert at Heward's studio in his home on Murray Street in Montreal, in a far-ranging and emotional solo performance of fascinating technique and expression.

Stunningly unusual vocal music from composer, music researcher and vocalist based in Montreal, Gabriel Dharmoo, collecting works from 2012 to 2019, performed with small and large ensembles using almost completely wordless voice, utterance, guttural sound, swoops and, melodic flights, augmented with physical percussion like stamping and clamping; brilliant and enthralling.

Recordings from Stavanger, Norway in 1992 by a trio of legends--Derek Bailey on amplified guitar, John Stevens on percussion and mini trumpet, and Frode Gjerstad on alto saxophone--a trio that only performed three gigs on three consecutive days, this album captured on the last of those performances, a testament to their great compatibility and intent.

A compilation of works from the late Chicago multi-reedist, experimenter, and AACM founder Muhal Richard Abrams, focused on his widely unknown electronic compositions, in four recording from 1968-1995 with collaborators including Anthony Braxton, Leroy Jenkins, Amina Claudine Myers, Roscoe Mitchell, Maurice McIntyre, Yousef Yancey, Thurman Barker, &c.

The UK Decoy trio of John Edwards (bass), Steve Noble (drums) and Alexander Hawkins (keys) joins forces with pocket trumpet and saxophone player Joe McPhee during McPhee's residency at London's Cafe OTO, recording these two huge sets of brilliant free improv, Hawkins performing on organ adding a unique and soulful tone to a set that balances powerful energy with innate lyricism.

Three female saxophonist from around the world--Rachel Musson (UK), Naoko Saito (Japan) and Audrey Lauro (Belgium)--in a compilation of solo saxophone works, two extended pieces from Musson and Satio, and four shorter works from Laura, with a CD insert with English Braille characters, and a QR code that, when scanned, plays the audio information for the album.

Paying tribute to his musical inspiration John Coltrane, Finnish/NY electric guitarist Raoul Bjorkenheim leads a quartet with Silvia Bolognesi on contrabass, Tiziano Tononi on drums & percussion, and Emanuele Parrini on violin, as they perform five Coltrane compositions and two Bjorkenheim originals, a superlative homage to technical brilliance and conceptual vision.

Dedicating his pieces to Charlie Parker, Anthony Braxton, Roscoe Mitchell, Ornette Coleman, Eric Dolphy, and John Zorn, NY alto saxophonist Chris Pitsiokos is heard live at this solo concert in New Haven, CT in 2019, reflecting on the history of jazz through his intense playing style that deploys incredible technique balanced with abstraction and rapid lyricism.

Bringing together two innovative improvising percussionists--Eddie Prevost of AMM fame, and Stale Liavik Solberg (VCDC, John Butcher)--for a studio album of wide-ranging and sometimes hair-raising electroacoustic improvisation, recorded live and unedited with Olie Brice on double bass, Tony Hardie-Bick on piano & tapes, Ed Pettersen on lap steel, and NO Moore on guitar.

Originally issued in 1972 on the FMP label, drummer Sven-Ake Johansson follows his instincts in polyrhythmic drum improvisation, demonstrating the prowess that makes him such a capable sideman of Peter Brotzmann, Alexander Von Schlippenbach, &c., through three direct and compelling statements of powerful rhythms that layer time signatures and tempos, dynamics and pulse.

German pianist and Euro Free Jazz stalwart Georg Graewe in a solo work, released a decade after his previous solo album, presenting a remarkable set of succinct compositions balancing astonishing technical skills with beautifully expressive playing, presented in several series of "stills" and "stories".

Free collective improvisation with an electronic edge from the trio of Nels Cline, double bassist William Parker and pianist Thollem McDonas, following up on their 2012 "Gowanus Session I" recorded in the same studio space, here expanding on the 1st session's shorter works with two large and evolving improvisations that balance reflective moments with intensive playing.

A unique sextet of European improvisers active since 2015, comprised of two soprano saxophones, violin, piano, turntables and quarter tone accordion, in their second album of wide-ranging collective improvisation, their orchestration allowing moments of jazz, classical and electroacoustic improvisation to interweave and surprise their listeners; fascinating.

Recalling their brokenresearch LP from 2007, trumpeter Nate Wooley and drummer/percussionist Paul Lytton focus on unusual techniques and approaches to their instruments, using amplifiers and electronics to investigate new frontiers in interactive improvisation, each creating inexplicably interesting, masterfully interwoven sonic material.

A constantly evolving electro-acoustic composition for percussion and microphones from the Swiss-based duo of Vincent Glanzmann and Gerry Hemingway, using cymbals, floor tom & percussion, directed by both graphic and collective compositional approaches while applying carefully controlled amplification to prodigious extended techniques on their instruments.

The first recording of the playfully detailed improvisation of two NY collaborators with nearly two decades of work together--Andrea Parkins on accordion, objects & electronics, and Matthew Ostrowski on electronics--improvising in the studio for eight explorative works that seamlessly mesh acoustic and electronics, seemingly forward and backward at the same time!

Merging heavy melodic jazz with tinges of heavy metal, John Zorn's Simulacrum trio of John Medeski on organ, Kenny Grohowski on drums, and Matt Hollenberg on guitar perform nine of Zorn's intense compositions in a beautifully recorded concert at the Firehouse 12 studio, the band's consummate playing and passion bringing power to Zorn's darkly exciting music.

A brilliant example of free improvisation from the performing trio of Barry Guy on double bass, Agusti Fernandez on piano and Torben Snekkestad on sax & trumpet, recording live at KoncertKirken Ð Blagards Plads in Copenhagen, merging shards of jazz and fully free playing using astonishing technique and creative intention that is as rewarding as it it intrepid.

Layered lowercase electroacoustic improv from the US / Mexico City / German trio of Chris Cogburn on percussion & electronics, Juan Garcia on double bass, and Ignaz Schick on turntables & electronics, eclectically informed by concrete sources and abstract electronics over Garcia's bass work and Cogburn's threshold-crossing acoustics & electronic percussion.

Layered lowercase electroacoustic improv from the US / Mexico City / German trio of Chris Cogburn on percussion & electronics, Juan Garcia on double bass, and Ignaz Schick on turntables & electronics, eclectically informed by concrete sources and abstract electronics over Garcia's bass work and Cogburn's threshold-crossing acoustics & electronic percussion.

A wonderfully assertive acoustic dialog between London improviser Phil Durrant on mandolin and octave mandolin, and Norwegian percussionist living in Leeds, UK, Emil Karlsen, the two focusing on a quick flow of ideas that ebb and flow naturally, each complementing the other in tightly defined interactions, creating a consistent sound of rapid texture and impetus.

ZNR, the French trio of Hector Zazou, Joseph Racaille, and Patrick Portella, in a deluxe box set combining both of the official ZNR releases, "Barricades III" and "Traite de Mechanique Populaire" along with 2 CDs of additional released and unreleased material and a book of memories, histories, reflections, photographs, documents, interviews and other memorabilia.

Part of The Soundscapes Concert Series organized by saxophonist Harri Sjostrom and named for the Helsinki venue where it was recorded, over 2 days 11 incredible musicians in various configurations presented a spectacular set of performances, with improvisers including Evan Parker, Paul Lovens, Phil Wachsmann, Sebi Tramontana, Harri Sjostrom, Teppo Hauta-aho &c.

The long-running duo of saxophonist Urs Leimgruber and guitarist Andreas Willers are joined by percussionist Fabrizio Spera (Ossatura) and Alvin Curran (MEV) for a live performance at Casa del Jazz in Rome, merging avant jazz approaches with ea-improv through guitar effects and sampling, finding passion in explorative and unpredictable music of superb skill and intent.

"Efflorescence", to reach an optimum stage of development or blossom, as heard through four studio-recorded CDs, expanding on the warm and enduring duo of saxophonist Ivo Perelman and pianist Matthew Shipp in beautifully flowing, succinct improvisations with a lyrical inclination, allowing for exploration through the sophisticated support each brings; beautiful.

Not ambient nor aggressive, Swiss guitarist Vinz Vonlanthen's latest solo album finds the improviser creating contemplative environments in unhurried ways, allowing bass and upper string to interact, often adding unusual vocal emanations to punctuate or layer with the guitar, creating an eclectic set of succinct works, often ominous, always uniquely fascinating.

The second album of open-minded free improvisation of great drive, skill and and experimental determination from the Anticlan trio, a facet of the Albatre trio in the duo of Portuguese saxophonist Hugo Costa and German drummer Philipp Ernsting, along with Mexican guitarist residing in Rotterdamn, Josue Amador, recording in the studio in Rotterdam, 2019.

Two Spanish improvisers of distinction meet at DADA Studio, in Brussels, Belgium to record ten diverse and extraordinary dialogs, from percussionist Ramon Lopez and pianist Josep-Maria Balanya, balancing radical jazz with experimental approaches to free and contemporary improvisation, a tour-de-force of expression and innovation.

Recorded live at Temescal Art Center in Oakland, CA as part of their Babylon 2018 evening, the quartet of Gino Robair (electronics), Phillip Greenlief (tenor sax and clarinet), Mike Khoury (viola) and Dominic Cramp, aka Lord Tang (lyra) improvise in 2 short and 2 extended electroacoustic conversations of detailed restraint, unique pointillism and unforseen atmospheres.

The large IKB electroacoustic ensemble of diverse orchestration led by violist Ernesto Rodrigues, where each release is characterized by an animal, here with the long-snouted seahorse in an extended improvisation recorded at CreativeFest XIII at O'Culto da Ajuda, Lisbon, 2019, building to undulating cycles of intense interaction of absolutely precise control.

Portugal's Lisbon String Trio of saxophonist Nuno Torres, electric guitarist Abdul Moimeme and violist Ernesto Rodrigues, are joined by Red Trio/ Rodrigo Amado Motion Trio drummer Gabriel Ferrandini for this concert performance at O'Culto da Ajuda, in Lisbon, Portugal as part of the CreativeFest XIII, finding inspired balance in introspective sections and periods of exciting activity.

Two distinct improvisation from the trio of Japanese musician Rieko Okuda on piano & viola, Finnish musician Antti Virtaranta on double bass, and Russian musician Girilal Baars on voice & objects, the first with Baars primarily focused on free vocals in a Phil Minton-esque mode, the second all instrumental with Baars performing on "old wheel".

New York City-based trombonist/composer Weston Olencki, specializing in the performance and production of experimental music & art, presents four compositions for brass instruments exploring a sound-based and psychoacoustic approach to solo performance, applying extended instrument preparations and fundamental principles of sound synthesis to this acoustic medium.

An improvising string quartet with Creative Sources label leader Ernesto Rodrigues on viola, Guilherme Rodrigues on cello, German violinist and violist Dietrich Petzold and German double bassist Jan Roder, recording in the studio in Berlin in 2018 for seven active improvisations with a chamber feel, each named by the letters making up the word "PICTURE".

Recording at the magnificent cathedral at Berner Münster in Switzerland during the 2017 Zoom In Festival, the improvising string duo of violist Frantz Loriot and cellist Theresa Wong, also on voice, performed this extended work of creative string interaction, energetic and idiosyncratic and wonderfully expressive, enhanced by the natural resonance of the space.

An impressive highly interactive and extended improvisation focused mostly on strings, with label leader Ernesto Rodrigues on viola, Guilherme Rodrigues on cello, plus Red Trio's Hernani Fasutino on double bass and legendary Portuguese violinist Carlo Zingaro, with Jose Oliveira adding active percussive interaction, captured live at the CreativeFest XIII in 2019.