Embracing acoustic and electronic improvisation, this London-recorded session features Jason Alder's contrabass clarinet & sopranino sax, Charlotte Keeffe's trumpet & flugelhorn, James O'Sullivan's exploratory electric guitar and Thanos Chrysakis' laptop and synthesizers, collectively shaping a shifting, atmospheric soundscape of drone, spectral timbres, and dynamic textures.

In configurations of solo to an 11-piece ensemble, Aural Terrain assembles great players including Tim Hodgkinson, Jason Alder, Yoni Silver, Chris Cundy, &c to perform works by composers John Cage, Gerard Grisley, Giacinto Scelsi, Thanos Chrysakis, Jule Kjaer and Tim Hodgkinson; seven acoustic compositions written between 1978 and 2022 that prominently feature horns as trumpets, clarinets and saxophones.

Employing multiphonics, circular breathing and unusual sonic phenomena of immense control over the lowest of clarinets--the bass clarinet and contra bass clarinet--UK-based multi-reedist Jason Alder performs the two-part "Milieu Interiuer" composition by Greek composer Thanos Chrysakis, along with three other Chrysakis compositions for solo and layered clarinets.

Compositions for violas, bass clarinets and flutes performed by Vincent Royer, Jill Valentine, Jason Alder, Chris Cundy, Tim Hodgkinson, Yoni Silver, Lori Freedman, Carla Rees, Karin de Fleyt, Thanos Chrysakis, Katrina Lauder, with compositions from Gerard Grisey, Iancu Dumitrescu, Thanos Chrysakis, Niels Rasmussen, Salvatore Sciarrino, Lori Freedman, and Tim Hodgkinson.

A live performance at London's Cafe OTO from composer Thanos Chrysakis, performing compositions focused on the deeper reeds from composers Christian Wolff, Iancu Dumitrescu, Hannes Kerschbaumer, Georges Aperghis, and Chrysakis himself, in configurations from solo to quintet, with Tim Hodgkinson, Jason Alder, Chris Cundy, Heather Roce, Yoni Silver, and Shadanga Duo.

Exploring the low end of the clarinet family with Jason Alder on bass, contra bass, B flat & E flat clarinets, Yoni Silver on bass clarinet, plus Caroline Kraabel on baritone saxophone & voice, Thanos Chrysakis expanding the sonic space with laptop & synthesizers, in a 5-part series of beautifully paced, absorbing and subtly detailed collective improvisations.