An ambitious, challenging work in which Marcel Dettmann interprets and expresses the photography of Friederick von Rauch through sound. Created together with Felix K, Sa Pa and Simon Hoffmann, it comprises two parts, "Rauch1" and "Rauch2" — an imagination-stirring, grand and abstract artistic piece of drone sound sculpture that also evokes the history of electro-acoustic electronic music at the very source of techno. (Original Japanese text by COMPUMA)