Microtonal composer Kraig Grady in a work for specially adapted brass instruments (Kris Tiner, trumpets; Subhraag Singh-saxophones; Emmett Kim Narushima-trombones) and organ (Terumi Narushima) using a the Meta-Slendro tuning, an obscure 17-tone scale, to create an expansive and organic work assembled from recordings of each musician playing meditations on single notes.

UK composer Oliver Leith presents a work in 8 movements for piano, keys and percussion performed by Siwan Rhys (keys) and George Barton, an invocation of everyday life through a personal and often idiosyncratic orchestration reflective of personal ritual & habits; our good and our irrational, often contradictory impetus, portrayed through quirky and embraceable episodes.

Composer Alvin Lucier is heard in two extended works: "Vespers" (1969) using the Environ-Ears Recording System, an acoustical labyrinth and microphone assembly duplicating the localization and noise-reducing functions of the human ear; and "Chambers" (1968) exploring the relationship between our perception of the source of a sound and its relation to space.

An album of seductively exotic electronics, bass & drums through layered synthesisers, acoustic instrumentation, recited verse and field recordings from Japanese composer and multi-instrumentalist Eiko Ishibashi, performed with Jim O'Rourke on double bass and Joe Talia on percussion, the work calling attention to persistent dangers, myths and evasions in Japanese culture.

A fascinating 2-CD retrospective of the solo piano and computer work from 1990 to 2016 of San Francisco Bay Area experimental composer Chris Brown, whose work focuses on evolving paradigms of human-machine interaction through live signal processing, generative polyrhythmic textures, and a cohabitation of both formal control and indeterminacy.

Chicago-based guitarist Christopher Rigg, founder of the Holy Cheever Church Records, developed this set of pieces called "extinction bursts", performed with Emily David on drums and George Romaine on piano, a work he refers to as "maximalist harsh free jazz wall", using a lurching and squealing guitar figure over which David and Romaine overlay slow progressions.

"Formed in 2017, J Pavone String Ensemble features Jessica Pavone and Abby Swidler on violas, and Erica Dicker and Angela Morris on violins. The group's latest release, Lost And Found, combines both traditional notation and impro...

"Formed in 2017, J Pavone String Ensemble features Jessica Pavone and Abby Swidler on violas, and Erica Dicker and Angela Morris on violins. The group's latest release, Lost And Found, combines both traditional notation and improvisatio...