Bringing together an octet of long-associated improvisers led by violist Ernesto Rodrigues, this single extended work unfolds as a fluid, introspective collective statement of shifting timbres and spectral harmonies with moments of tension and release, forging a deeply personal and evolving free improv narrative shaped by continuity, interaction and shared intuition.

Recorded live at Lisbon's Cossoul during the Creative Sources Improvised Music Series, Ernesto Rodrigues (viola, crackle box, objects), Inês Ferreira (violin, whistle), Carlos Santos (modular synth), and Monsieur Trinité (percussion) shape a single, textural improvisation where austere string detail, small percussion, and unstable electronics drift from near-silence into sharper, eccentric turns.

Recorded live at CreativeFest #18 in Lisbon, the Isotope Ensemble channels the volatile and fluid nature of caesium through spontaneous improvisation, blending strings, brass, woodwinds, piano, electric guitars, modular synthesizer, electronics, and objects into a dynamic sonic reaction that reflects the element's unique liquid properties that make the isotope pivotal role in atomic timekeeping.

Primarily an acoustic ensemble of nine improvisers led by Ernesto Rodrigues on viola — including saxophonist Joana Sá, percussionist Monsieur Trindade, guitarist Flak, and pianist Luisa Gonçalves — performs a live, extended improvisation of tightly controlled, deeply detailed conversation as part of the 2024 Creative Sources Cycle in Lisbon.

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.

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.

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.

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.

Improvising over strings, winds & percussion from the Portuguese quintet of Ernesto Rodrigues on viola, Guilherme Rodrigues on cello, Joao Madeira on double bass, Bruno Parrinha on flute & bass clarinet and Monsieur Trinite on percussion, in a studio session of active, often pointillistic interaction offset with periods of introspection, reflecting concepts of Baudelaire & The Surrealists.

Four unique compositions from Portuguese trumpeter Sei Miguel, whose work embraces jazz history while incorporating his own music systems, here each piece varying the size of each grouping with one constant, his frequent sideman, alto trombonist Fala Mariam; plus luminaries including Rodrigo Amado, Ernesto Rodridgues, Helena Espvall, Nuno Torres, Rafel Toral, Paulo Curado, &c.

A live recording without an audience and the start of the Welcome To Silkeborg project between Lisbon improvisers Tiago Varela (Equinox Quartet, Isotope Ensemble) on melodicas & voice, and Monsieur Trinité (Equinox Quartet, IKB, Potlatch, Variable Geometry Orchestra) on percussive objects, their first encounter finding the two in a relaxed dialog of creative conversation.

A live recording without an audience and the start of the Welcome To Silkeborg project between Lisbon improvisers Tiago Varela (Equinox Quartet, Isotope Ensemble) on melodicas & voice, and Monsieur Trinité (Equinox Quartet, IKB, Potlatch, Variable Geometry Orchestra) on percussive objects, their first encounter finding the two in a relaxed dialog of creative conversation.

Recorded at CreativeFest#12 in Lisbon at O'Culto de Ajuda, the 21-piece electroacoustic ensemble Isotope takes on the chemical element Radium in a gripping piece of evolving improvisation, intensely restrained and extremely detailed, orchestrated with cello, baroque violin, double bass, acoustic & electric guitars, zither, psaltery, winds, brass, keys, electronics and percussion.

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.

A beautifully complex album of resonant improvisation from Swazi born trumpeter Yaw Tembe, who is committed to bring Africa to the Portuguese free music scene, Yaw, along with Paris veteran percussionist/objects manipulator Monsieur Trinitee, blend patient sonic environments with percussive platforms and both meditative and scrabbly trumpet work; an absorbing release.

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.

"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...

Strings and small percussion imbue this darkly beautiful set of extended improvisations from the Portugese trio of Ernesto Rodrigues on viola, Guilherme Rodrigues on cello, and Monsieur Trinite on small percussion; creative richly open soundscapes with intriguing interventions.

A 46-member orchestra of electroacoustic improvisers performing live at St. George's Church in Lisbon in 2015, for an extended and dynamic tapestry of sound conducted by leader Ernesto Rodrigues, with an impressive list of artists familiar to those following the CS label.

Ernesto Rodrigues leads a 16 piece orchestra of strings, reeds, winds, voice, brass, accordion, electric guitar, electronics and percussion through the elaborately restrained work "Chelodnis Nigra", rewarding the careful listener with fascinating layers of sound.

Two CDs representing two extended improvisations of the IKB Ensemble with slightly different personnel, with each ensemble slowly unfolding an amazingly textured work of acoustics and electronics with strong intent and incredible technique, balanced by close listening and attention to detail; an excellent 21st century improvisation orchestra captured live.

Referencing the work of French artist and composer Yves Klein, this large group of Creative Sources regulars perform the 4 part Monochrome Bleu Sans Titre, a subtle and rich work of acoustic and electronic improvisation.