Unlike anything in trumpeter Dennis Gonzalez's discography, this album was developed from Moog recordings by Derek Rogers, whose shifting tonalities and colors led Gonzalez to a Jon Hassel-influenced approach, adding a rhythmic basis of tabla and djembe from Jagath Lakpriya and sitar-inspired harp from Jess Garland, underpinned by the rich bass work of Drew Phelps.

Two performances of Chicago reedist and composer Guillermo Gregorio's graphic score "Moholy 2", inspired by the artwork of László Moholy-Nagy, recorded in two conductions at the Experimental Sound Studio in Chicago in 2007 & 2008 by the trio of Gregorio on clarinets & alto sax, Damon Smith on double bass, and Jerome Bryerton on percussion, cymbals and drums.

Known mostly as a saxophonist on the Japanese improvised music scene, Junji Hirose has also released a series of albums using self-made analog noise instruments, here using a device where balls and small objects are placed on a large, shallow, round metal plate and moved by a compressor, here in four tracks with different objects and one with no objects at all.

Three days of improvisations from the the 2019 meeting of Osaka-based musicians mizutama, Tadashi Yonago and Kayu Nakada, plus Tokyo residents Junji Hirose, Toshimaru Nakamura, Daysuke Takaoka and Yuma Takeshita in duos and trios, all using original sound-producing devices or creating sound by repurposing instruments or electronic devices in unique ways.

While contrabass player Matija Schellander was performing a residency at the 2017 music Festival Artacts in Austria, this quartet formed with Paris saxophonist Jean-Luc Guionnet, percussionist Seijiro Murayama and Beijing-based vocalist Yan Jun, developing this work of quiet tension and sudden release, here from one of four performances, recorded live at Ljubljana in Slovenia.

NYC performer Aki Onda and Yokohama sound artist Nao Nishihara began collaborating in 2015 while Nishihara was residing in NY on an Asian Cultural Council grant, returning in 2016 for this live performance exploring the architecture and acoustics of ISSUE's 22 Boerum Place theater, installing handmade instruments and analog equipment within a visually arranged set-up.

Three concisely plain compositions for guitar, two solo and one trio, are played only with open strings or natural harmonics, where all the tunings are respectively irregular, written by Tokyo-based guitarist and composer Taku Sugimoto and performed and recorded in St. Petersburg, Russia by guitarists Andrey Popovsky, Denis Sorokin and Alexander Markvart.

An album of duets between trumpeter Natsuki Tamura and pianist Satoko Fujii, the husband & wife core of Libra Records, recorded as a DIY effort during the 2020 pandemic in their own home recording space and mixed by themselves, a diverse album of intimate and impressive improvisations that find the two in uniquely deep and expressively concentrative conversations.

Dutch composer Michel Banabila amalgamates genres, using acoustic and electronics elements to serve his work, here in 8 recent pieces that blend electronica, world forms and soundscape in sophisticated ways, with vocal samples from all n4tural and Yuko Parris, guitar from Cok Van Vuuren, and a collaborative composition with Machinefabriek/Rutger Zuydervelt.

A comprehensive album of live performances from IST (Rhodri Davies: harp, preparations; Simon H. Fell: double bass, preparations; Mark Wastell: violoncello, preparations) between 1996 and 2000, beginning with their concert at Club Orange in London and including concerts in London, Billericay, Norwich and Cambridge, with a 20 page booklet of photos and text from the band & collaborators.

Having been acquainted with each other for decades but never finding the opportunity to record, improvising American guitarist Duck Baker and British guitarist Mike Cooper finally found their chance in 2010 while both were in Rome, taking two acoustic nylon Spanish guitars into the studio to record these three extended, intertwining improvisations.