Realized by Takahiro Kawaguchi on 24th May, 2008. Recorded and mastered by Taku Unami. Drawing by Tomoya Izumi. Takahiro Kawaguchi is a sound artist who has been producing sound works since 2000 within the fields of field recording, sound installation, and improvisational live sound installation. His work across these genres is linked by the theme of Ôthe recognition of space through sound'. In his first solo CD from hibari music, he uses a number of remodeled counters to compose the space by putting them on a place randomly or regularly.