Brooklyn saxophonist Dan Black and guitarist Kevin Miller present a duo album featuring three improvisations using pre-conceived time-based structures, one work using a particular kind of ambience, and an abstract take on a classic jazz tune, all reflecting their years of collaboration and exploration through free improvisation based around jazz standards.

Recorded live during the Creative Sources Cycle at Lisbon's Cossoul on May 2, 2024, this collaboration brings together Ernesto Rodrigues (viola, crackle box), Nuno Torres (alto saxophone), Andre Hencleeday (piano), and Carlos Santos (modular synth) in a delicate journey of reductionist improvisation, blending acoustic and electronic textures to craft an intricate, lower-case performance of subtle sonic dialogues and dynamic restraint.

The Lisbon String Trio — Ernesto Rodrigues (viola), Miguel Mira (cello) and Alvaro Rosso(double bass) — collaborates with Carlos Santos (electronics, modular synth) to create a sophisticated, assertive set that enriches the trio's soundscape with nuanced electronic textures, building on the trio's nearly telepathic coordination and harmonic depth, blending physicality and subtle electronics to evoke mysterious, wave-like motifs and dynamic subtlety.

The trio of Erhard Hirt, Klaus Kürvers, and Dietrich Petzold defies conventional norms, blending Dobro, electric guitar, double bass, violin, and rare instruments like tenor violin and bowed metal into a compelling exploration of atonality, sonic precision, and playful free improvisation, creating uniquely intricate and shifting soundscapes filled with string excitement.

Quoting Piet Mondrian — 'I believe that the destructive element in art is neglected too much' — the duo of Udo Schindler (bass clarinet, alto saxophone, cornet, tuba) and Olaf Rupp (electric guitar) deliver a compelling 2023 live performance at MUCCA [BASIS-Buchsalon] in Munich, Germany, in the six-part collective conversation "HerzAtmungen," loosely translating to "Heart Breathings".

Recording at Kuhlspot Social Club in Berlin, the quartet of Erhard Hirt (e-guitar & electronics), Richard Scott (live electronics), Klaus Kurvers (double bass), and Willi Kellers (drums & percussion) perform assertive and exploratory electroacoustic improvisations, taking listeners on 7 journeys that flow through dense forests, deep into watery worlds or traverse unearthly trails.

Duo guitar improvisations performed on archtop acoustic guitars from French guitarists Christian Vasseur and Eric Mimosa, nine improvisations recorded in the studio in Mons en Baroeul, France using impressive technique in a well-matched duo of virtuosic playing and wildly creative ideas that run the gamut from extremely energetic discussion to spacious observation.

L'Heure Dernière du Silence stands as a testament to VGO's ongoing exploration of the interplay between silence and sound, solidifying their position as a leading force in contemporary improvised music as heard in this live recording captured during the cycle "A Hora Derradeira do Silencio" at St. George's Church, in Lisbon, Portugal in 2024.

Three surreal improvisations with an hallucinatory edge, drawn into a dreamlike nature by the free vocals of Girilal Baars (Girilal Baars Trio, Äijä), from a 2024 concert at COSMOS in Lisbon, PT with Ernesto Rodrigues on viola & crackle box, Carlos Santos on electronics and Monsieur Trinite on percussion; unconventional electroacoustic incantatory interactions.

An extraordinary meeting in Berlin, where Portuguese cellist Guilherme Rodrigues resides, with Creative Sources label leader and long-time collaborator as a father/son duo, violist Ernesto Rodrigues, joining as a trio with US percussionist Ben Bennett, known for his work with Michael Foster and Jack Wright, for an incredibly well-balanced album of unorthodox technique and creative expresion.

The Swedish trio of South Korean tenor saxophonist Jung-Jae Kim, Joel Haag on guitar and Henrik Wartel on drums, recording in the studio for a mix of five original compositions from Jung-Jae Kim, often based around a motive or idea which is developed and expanded upon by each member of the trio, and five collective improvisation borrowing from a variety of styles.

A trio concept album from Polish free jazz players, trumpeter Olgierd Dokalski, drummer Dominik Mokrzewski and electric guitarist & alto saxophonist Jan Malkoswki, across seven pieces developing their sometimes wild collective improvisations, taking listeners from an "Egg" through "Larva", "Caterpillar", "Nymph", "Grub", "Pupa", tied together through a final Ayler-inspired "Imago".

Created as part of an artist-in-residence programme of Azkuna Zentroa, Bilbao in 2024, Miguel A. Garc’a creates seven intricate compositions using the raw sound and rhythmic material provide by Ruben Gil, with additional material on one track from Fernando Carvalho, in a well-paced album of awe-inspiring moments of beauty and propulsive motion.

The title an apt description of this dreamlike improvisation guided by the piano of Luisa Gonçalves, in a quintet with Flak on acoustic guitar & ebow, Bruno Parrinha on bass clarinet, Miguel Mira on cello and Ernesto Rodrigues on viola & crackle box, the latter adding crepuscular bird calls and whispers to this nuanced nocturnal meditation of dark ambiance and furtive encounters.

Recordings from the Maeng Museum in Berlin, Germany from the free improvising string trio of father/son collaborators Ernesto Rodrigues on viola and Guilherme Rodrigues on cello with Berlin musicologist and violinist Gerhard Uebele, very much in a sophisticated chamber jazz mode that borrows from contemporary classical approaches and free improvisation.

On the active and experimental side of Creative Sources' acoustic configurations organized by label leader and violist Ernesto Rodrigues, this energetic chamber quartet with Carlos Bechegas on piccolo, flute & alto flute, Joao Madeira on double bass and Monsieur Trinite on percussion, explore the three-part title work through rapid action and highly textured reflection.

Legendary Greek bass clarinetist and improviser Floros Floridis, also performing on clarinet, and German double bassist Ulf Mengersen of the Berlin Improvisers Orchestra and Ensemble MIA, meet the ever-creative duo of violist Ernesto Rodrigues and cellist Guilherme Rodrigues for this 6-part active studio improvisation whose title aptly translates to "Unexpected Encounters".

Referencing the book Letters to Milena (Briefe an Milena) by Franz Kafka of his intense love affair with Czech journalist & writer Milena Jesenská, through four lettered parts of a subtly sophisticated set of improvisations by Ernesto Rodrigues (viola), Nuno Torres (alto sax), Guilherme Rodrigues (cello), Eric Bauer (electronics) and Stephen Flinn (percussion).

The trio of violist Ernesto Rodrigues, cellist Guilherme Rodrigues and clarinetist Bruno Parrinha on alto & bass clarinets are captured live at Lisboa Incomum, during the 2022 Festival DME, performing two sophisticated chamber improv works, their titles translating to "The aging skies - it's all illusion" and "Pass The Bridges If It's Windy - The Flame Of The Solemnity".

Electroacoustic improvisation from the trio of Marc Vilanova on saxophone, Sergio Castrillon on cello, and pianist James Andean also performing on objects and electronics, in nine collective improvisations of close-knit dialog balancing intense activity and silent space, building tension and releasing it in unexpected and wonderfully eccentric ways.

While theremin & synth specialist Andrew Levine was on a 2023 tour of Portugal he met with a core trio of Creative Sources improvisers--Ernesto Rodrigues on viola & Crackle Box, Bruno Parrinha on bass clarinet & objects, Flak on electric guitar & effects--meeting in Flak's countryside studio for one detailed, extensive improvisation and 6 short works of differing sonic characters and colour.

One of the largest ensembles associated with Creative Sources, merging acoustic and electronic improvisers, this conduction by violist Ernesto Rodrigues at Torre Do Tombo in Lisbon in 2023 was the opening for an exhibition about the struggle of college students against the Portuguese dictatorship during the years 1970-74, leading to the Carnation Revolution.

An intense album of pyschedelic and subliminally detailed electroacoustic improvisation from the Portuguese quintet of Miguel A. Garcia on electronics, Abdul Moimeme on guitar & metals, Alex Reviriego on double bass, Ernesto Rodrigues on piano harp & viola and Carlos Santos on electronics, a powerful live set recorded in 2018 at Le Larraskito Kluba in Rekalde, Bilbao.

The title an apt description of the furtive intercourse between these three Portuguese improvisors -- Ernesto Rodrigues on viola & crackle box (an electronic sound generator), Bruno Parrinha on bass clarinet & alto saxophone, Johannes von Buttlar on percussion -- recording in the studio for 10 improvisations of understated but highly detailed free improvisation.

With an impressive resume in improvised and contemporary forms, French saxophonist Violaíne Gestalder presents three major conceptual works for multiple players, using studio layering to perform all parts herself on soprano sax, voice & effects, a comprehensive, yearning, powerful and often mysteriously beautiful album that draws on her skills as a composer, improviser and experimenter.

Frequent collaborators Ernesto Rodrigues on viola & crackle box and Nuno Torres on alto saxophone join with Berlin percussionist Johannes von Buttlar, a member of the Altered Forms Trio who have collaborated with Fred Frith, Raymond McDonald, &c., for four "Cosmic Collisions", highly interactive improvisations with impressive inertia and extraordinary technique.

Improvising collaborators, percussionist Stephen Flinn and cellist Guilherme Rodrigues join with Irish improviser and composer Roy Carroll, a member of Splitter Orchestra and who works with the amplification and signal processing of diverse objects, here the trio performing an extended improvisation of exotic and transformative sonic interaction through unusual, encompassing soundscapes of exotic and transformative sonic interaction.

In four parts this primarily acoustic octet of Lisbon improvisers evolve a deceptive narrative of collective interaction, highly textured through rich combinations that emerge and subside throughout the natural development of their converstations; with Ernesto & Guilherme Rodriguez, João Madeira, Noel Taylor, Bruno Parrinha, Ziv Tuabenfeld, Guilherme Carmelo and Monsieur Trinite.

Lisbon contemporary flutist and improviser Carlos Bechegas, an associate of Carlos Zingaro and his electroacoustic trio, joins violist Ernesto Rodrigues and long-time collaborator Carlos Santos in a uniquely electronic, chamber-oriented, mysteriously crepuscular improvisation captured live at Casa do Comum, Lisbon, Portugal during the 2024 "SpectraLx" event.

Two reeds, a cello and a signal processing instrument in this live electroacoustic improvisation session captured at Petersburg Art Space, in Berlin, Germany between cellist Guilherme Rodrigues, saxophonist Harri Sjostrom on soprano & sopranino using selected mutes, clarinetist Floris Floridis and electronic improvising legend Lawrence Casserley.

Previously played Squidco store copy, used for cataloging and samples, in excellent condition.

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Previously played Squidco store copy, used for cataloging and samples, in excellent condition.

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One of the core Creative Sources trios of Ernesto Rodrigues on viola & crackle box, João Madeira on double bass and Jose Oliveira on percussion, is extended to a quartet with Netherland's New Wave of Jazz/Vidna Obmama archtop guitarist Dirk Serries, presenting the 9-part "Dripping" series of free chamber-oriented lowercase improvisation.

Strange monsters indeed, two creative improvising vocalists--Mascha Corman from Germany and Thea Soti from Serbia--join with Czech prepared saxophonist Salim Javaid, each using their instrument both as a voice and an unusual sound source, presenting 16 short works that explore harmonic and unexpected outcomes from their unique conversations.

Previously played Squidco store copy, used for cataloging and samples, in excellent condition.

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Previously played Squidco store copy, used for cataloging and samples, in excellent condition.

"It will not have been included on purpose, but a phrase that Manuel Guimaraes says at the beginning of this solo piano record very we...

Previously played Squidco store copy, used for cataloging and samples, in excellent condition.

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Previously played Squidco store copy, used for cataloging and samples, in excellent condition.

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Their familiarity honed from work together in the Impetus Group and in Tonus, viola improviser Benedict Taylor and archtop guitarist Dirk Serries (Vidna Obmana) are heard in seven free improvisations recorded in 2023 at the Kapel Oude Klooster in Brecht, Belgium, their strings in plucked, bowed and curious consonance through unusual technique and expression.

Pointillistic, scrabbly and playful improvisation from the duo of Polish double bassist Marcin Bozek, known for creating and as the conductor of the Gdynia Improvisers Orchestra, and viola improviser and baroque musician Marie Takahashi of Reanimation Quartet; together their five improvisations show remarkable technique, momentum and determination in a wonderful confluence of strings.

Working together in a variety of setting and ensembles--Variable Geometry Orchestra, Suspensao, groupings with Hernani Faustino & Jose Oliveira, with Michel Stawicki, and with onsieur Trinite--the core trio of Ernesto Rodrigues on viola, Bruno Parrinha on bass clarinet and Joao Madeira on double bass, is heard in three studio improvisations of dark woods explorations.

One of the largest ensembles associated with Creative Sources, merging acoustic and electronic improvisers, this conduction by violist Ernesto Rodrigues at Torre Do Tombo in Lisbon in 2023 was the opening for an exhibition about the struggle of college students against the Portuguese dictatorship during the years 1970-74, leading to the Carnation Revolution.

With artwork gracing the cover from percussionist Ramón López as part of his Jazz Paintings series, the trio of López, double bassist Paul Rogers and electric guitarist Santiago Quintans are heard in eleven succinct, highly interactive and energetic collective improvisations of dexterous interweaving and confident conversation.

A double opus of improvised String Quartets in four movements each, using impressive technique and exquisite pacing in this live recording captured at the Offene Ohren, in Munich, Germany, 2023 by Dietrich Petzold on violin, tenor violin, clavichord & bowed metal, Ernesto Rodrigues on viola, Guilherme Rodrigues on cello and Matthias Bauer on double bass.

A profoundly patient extended improvisation referencing the pensive and strategic decisions made in a game of chess, creating a dynamic interplay of sounds through unconvential technique in this live recording at Werkhalle Wiesenburg, Berlin from the quartet of trumpeter Axel Dorner, cellist Guilherme Rodrigues, tenor saxophonist Jung-Jae Kim and percussionist Stephen Flinn.

Two unique string players--Lisbon's Ernesto Rodrigues on viola and Chicago's Fred Lonberg-Holm on cello--with pianist Andre Hencleeday and percussionist Jose Oliveira, in an exhilarating concert of dynamic free improvisation captured live in 2023 at Lisboa Incomum in Lisbon, presented as two "Statements", an apt description of their confident and declarative interplay.