Last copies. 'Subjectivation' is a solo album from Swiss artist Antoine Chessex. Using material from solo live performances in San Francisco, Berlin, Zürich and London between 2010 and 2015, the sides of this record distill the touchstones of Antoine's sonic language into two sharp and forceful statements. It is Chessex's multiphonics taking centre stage, a rapid-fire of voices from the horn that gets enveloped in a back-and-forth between electroacoustic structures, psychoacoustics, and pure tone. Connecting the two sides is a meticulous attention to the different levels that operate within sound, and a compositional hand that favours intensity and depth, making this one of Chessex's most definitive statements.