A solo album by saxophonist Simon Rose, a British-born improviser working primarily on baritone and alto, deeply engaged with extended technique and the physical sound of the instrument. Recorded at St. Joseph Krankenhaus psychiatric hospital in Berlin, presents Rose alone, exploring the full sonic and expressive range of the saxophone in unaccompanied improvisation. No no post-production treatment of the sound was used, only raw saxophone sound in that space, without editing.