Two mesmerizing, diverse, and incredibly sophisticated large scale conductions led by Ernesto Rodrigues and an ensemble of more than 30 performers on reeds, guitars, strings, electronics, pianos, voice, megaphone, brass, drums and percussion, rich yet restrained with moments of mystery and excitement, in two complete concerts from Lisbon in 2017 & 2018.

An extended studio improvisation recorded in Berlin-Weissensee, Germany in 2016 from the restrained quartet of Axel Dorner on trumpet, Nuno Torres on alto sax, Alexander Frangenheim on double bass, and Ernesto Rodrigues on viola, using advanced techniques in a monumental journey that finds the quartet in a variety of expansive and intriguing dialogs.

IKB continue their series of albums graced with taxonomic latin names for animals, here with the North Island brown kiwi bird, as the string- and wind-heavy electroacoustic ensemble led by violist Ernesto Rodrigues present this extended improvisation of subtle motion and understated complexity live at O'Culto da Ajuda, in Lisbon, Portugal in 2017.

Recording in Portugal, the quintet of Aural Terrains label leader Thanos Chrysakis on piano, Creative Sources label leader Ernesto Rodrigue on viola, son Guilherme Rodrigues on cello, Miguel Mira on double bass and Abdul Moimeme on electric guitar, three parts of microscopic collective electroacoustic improvisation of highly focused, detailed interplay.

Sounding almost electric through unique string manipulations and harmonic overtones and inside playing on the piano, the quartet of Ernesto Rordigues on viola, Guilherme Rodrigues on cello, Biliana Voutchkova on violin and pianist Magda Mayas render an eerie and atmospheric examination of trees, the self, blindness, and other obscure topics through cautious and slow-moving improvisation.

1 Incidental Projections 25:28

1. Plane, Line Segments, Rays And Some Dissipations 49:49

Three label leaders come together for an album of free electroacoustic improvisation--Thanos Chrysakis (Aural Terrains); Kurt Liedwart (Mikroton); Ernesto Rodrigues (Creative Sources), with Nuno Torres on sax--for an extended dialog built of exotic and microscopic sound, string aberrations, and reed abnormalities; exceptional.

A large work for cello, viola, sinewaves and electronics from the quartet of Guilherme Rodrigues, Ernesto Rodrigues, Ferran Fages, and Barriere, the first two foundation members for Creative Sources, the latter two frequent collaborators, Barriere bringing a mathematical background to the improvisation that blends acoustic and electronic sources in compatibly sinister ways.

Three string improvisers--Ulrike Brand on cello, Ernesto Rodrigues on viola, and Olaf Rupp on electric guitar--approach their instruments from all angles excepting the most traditional ones, from scraping and granulating to creating resonant sonic environments, an apt reflection of a journeying musician, enhanced by text and images in the CD package.

Correctly configured, the Portugese ensemble Octopus is an octet, and though named after the most common of the breed, this 8-tentacled orchestration of strings, flute, trumpet, piano, guitar, electronics and percussion, all using extended techniques, slides deftly and with incredible restraint through a large, detailed dark-water work of electroacoustic improvisation.

Norwegian percussionist Stale Liavik Solberg (Gjerstad, VCDC, &c) joins frequent collaborators Ernesto Rodrigues (viola), Nuno Torres (saxophone), and Carlos Santos (electronics) for a studio album of often pointillistic interaction, Solberg punctuating the unusual voicing and techniques of acoustic and electronic interactions as they permute the word "soon".

A unique take on the piano, with both participants--Ernesto Rodrigues and Carlos Santos--approaching the physical aspects of the instrument, somewhat beyond prepared piano, as the two record not just the strings but the wood, metal and most likely wheels of the instrument, creating a cantankerous display of sound that unfolds slowly; idiosyncratic and noteworthy.

An album of patience and concentrated listening from the lowercase trio of David Area on electronics, Tomas Gris on guitar and objects, and Ernesto Rodrigues on harp and objects, each player subtly coaxing sounds out of their instruments while the electronics act as environmental ambience over which tones slowly voice, recede and occasionally punctuate.

One of five live collaborations with The Lisbon String Trio of violist Ernesto Rodrigues, cellist Miguel Mira, and bassist Alvaro Rosso, Quebec pianist Karoline Leblanc accompanying on the piano as the 4th string in this open-minded equation of slowly intersecting improvisation creating an unusual tapestry of sound that ebbs and flows in exceptional ways.

Drawing its name from the seven members making up this string ensemble led by violist Ernesto Rodrigues, String Theory complements the concurrent Lisbon String Trio albums by magnifying concepts in freely improvised string interactions, using unusual harmonics, melodic and percussive approaches to instruments, and quickly moving quietly intense interaction.

The 4th collaboration for Portugal's Lisbon String Trio of Ernesto Rodrigues on viola, Miguel Mira on cello, and Alvaro Rosso on double bass, with Brazilian clarinetist based in Barcelona Luiz Rocha, all captured live at Casa dos Bicos, Fundacao Jose Saramago, in Lisbon in 2017 for free improvisation that maintains a calm center amidst seething and commanding playing.

"In Gerald Murnane's Barley Patch, he writes of a character who, listening to music in an old timber building, would hope to find "the crowd of dust-motes that he sometimes saw swirling or drifting in a shaft of sunlight." As he listene...

A composite of environmental sounds, electronics, and viola, recorded in Barcelona, Spain and Lisbon, Portugal from intrepid audio explorers Ferran Fages and Ernesto Rodrigues, the single long work taking the listener on a theoretical journey of transparent traffic, squealing wheels and indeterminate location, engrossing in its detail and the mystery it presents.

One of Portugal's most interesting large scale lowercase ensembles led by violist Ernesto Rodrigues, with frequent Creative Sources collaborators including Nuno Torres on alto sax, Carlos Santos on electronics, Guilherme Rodrigues on cello, Miguel Mira on bass, 14 musicians move with subtlety in a tapestry of electroacoustic resonance and mystique.

One of the most active albums from the set of Lisbon String Trio (plus one) albums released in 2017, saxophonist Blaise Siwula brings a unique virtuosity to this live album from Galeria Monumental in Lisbon, prompting at times a chamber jazz feeling, alongside very free improvisation with impressive transitions from spacious to highly detailed playing.

Portugal's Lisbon String Trio with Ernesto Rodrigues on viola, Miguel Mira on cello, and Alvaro Rosso on double bass, in a series of releases adding one additional improviser, here joined by Etienne Brunet on soprano saxophone, for two extended improvisations of active counterpoint and beautiful open sections, an excellent and rousing collaboration.

Like the Lisbon String Trio, this trio explores strings in a viola, cello and double bass trio configuration, from Creative Sources core players Ernesto Rodrigues, Guilherme Rodrigues, and Alexander Frangenheim, exploring a classic trio concept towards new expressions and boundaries, through spritely interaction and sonic expedition.

An incredible example of Creative Sources/Ernesto Rodrigues' large electroacoustic ensembles, blending acoustic and electronic sources in slow moving and subtle improvised works of a large scale, here with 12 musicians layering string, brass, keys, percussion, synth and computer into a mysterious harmonic and hallucinatory convergence of powerful intention.

1. L'ennui 42:00

1 Macaronesia 36:52

"[...] Trilla fits agreeably into the Creative Sources aesthetic, which values collective mood-building over individual displays of prowess. Nepenthes Hibrida was recorded live a few days before Christmas 2016, and features Trilla, viol...

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1 Proletariat 27:40

"[...] Blattwerk's two torrents of strings move like a waveform, cresting and dipping in volume and intensity. The quintet features an unusual line-up-violin, viola, two cellos, and Trilla's drums-and shifts between an indeterminate wor...

"A similar grounding of sound in silence characterizes Layering Time [cs435], an austerely beautiful piece for piano, field recording and viola by Eva-Maria Houben in collaboration with Rodrigues. Houben, who plays piano and provides a ...

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Creative Sources regulars Ernesto Rodrigues on viola and Abdul Moimeme on electric guitar join the long-running duo of alto saxophonist Ilia Belorukov and electronics artist and Mikroton label-leader Kurt Liedwart to record these two lowercase electroacoustic improvisations, transmuting acoustic and electronic sound in both stark and subdued ways.

An extended improvisation of mostly quiet, occasionally cantankerous, but always intriguing free music, primarily acoustic playing with a strong cast of string players, plus reeds, keys, and computer, creating suspenseful music of great tension and impressive restraint as the sound evolves in gradations and facets of sound.

Portugal's IKB Ensemble is an electracoustic improvising ensemble with a strong string and wind section, balanced with electric guitar, electronics, and percussion, each album focusing on an object--an art work, Dracaena Draco (Dragon Tree), Chelonoidis Nigra (Giant Tortoise)--and here taking on the Ornithorhynchus Anatinus, or platypus, in 3 fascinating movements.

1 Suspensao X 31:47

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"While the previous Garcia/Branche CD seemed also improvised to me, this five-person work is of the two the more improvised one. The quintet of players also like their sounds to be sustaining, placing bows on strings, but also motorized...

"A friction quartet, at times quite energized. In addition to viola, cello, and double bass, the instrumentation is notable for Kriton B.'s daxophone, a rather obscure instrument in the class of "friction idiophone," which consists of a...

"HumaNoise Tutti is an opportunity to hear Rodrigues in a large group that's not of his own devising-though there is often such complex and varied activity here, it would be misleading to evaluate it in the context of any one individual...

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"As always, the geometry is of the n-dimensional sort. The number of dimensions that vary is impressive: membership, instrumentation, location, duration, and so on. Certainly, the overall shape of each VGO performance is highly variable...

An unusual improvising string quartet plus alto saxophone, Thea Farhadian (violin), Ernesto Rodrigues (viola), Guilherme Rodrigues (cello), Klaus Kurvers (double bass) and Nuno Torres (alto saxophone) present the 11-part "De-col//age_", a slowly-developing work balancing unconventional approaches to their instruments with more conventional strategies.

Two recordings from the lowercase acoustic improvising trio of Portuguese players Ernesto Rodriduges on viola and Nuno Torres on alto saxophone and objects with Saint Petersburg alto saxophonist Ilia Belorukov, recording at Belorukov's Spina! label's studio, and again live at Vertikal' Gallery in Saint Petersburg in 2016.

Recorded over a 3 year period, the trio of Portuguese string improvisers Ernesto Rodrigues on viola and Guilherme Rodrigues on cello met with New Haven, Connecticut double bassist & synth player Daniel Barbiero, developing this detailed, two part lowercase acoustic improvisation with a spacious, patient feeling that interacts with its ambient environment.

Named for the Leipzig, Poland location in which this live concert was recorded, the acoustic free improvising quartet of Ernesto Rodrigues on viola, Guilherme Rodrigues on cello, Nuno Torres on alto saxophone, and Johannes von Buttlar on percussion, explore extended ranges and approaches to their instrument in these building and detailed dialogs.

As the album cover displays, basalto are the black rocks resulting from lava, here represented in the slowly flowing, hard toned electro-acoustic improv of the Portuguese trio of Ernesto Rodrigues onoctave viola & baritone violin, Abdul Moimeme on electric guitar, and Antez on percussion.