Impeccably recorded inside the Brønshøj Water Tower, in Copenhagen, Denmark, a highly resonant space built 100 years ago, where UK tenor and soprano saxophonist John Butcher continues his investigations into spaces with natural delay and decay, through 11 improvisations of discriminating pacing as he finds incredible beauty in floating and shifting tones and instrument errata; exquisite.

Tokyo sound artist Elico Suzuki attached or arranged "gadgets" including a small electric fan, a motor and a radio, to an upright piano whose upper and lower panels were removed and insides exposed, using their inherent sounds and those created by touching them to the piano strings to generate overlapping and evolving sound, ending each piece with force through the keyboard.

Eight improvised performances on percussion from Paris-based drummer/percussionist Seijiro Murayama recorded in 2019 using acoustic sources from snare drums, mallets, brushes, voice, steel tables, gong and voice, captured in four locations around France and in Mishima City, Japan, each exploring new compositional methods and ways to improvise within them.