Home recorded on a minimal setup of keyboard and Fender Rhodes, Music for Nine Post Cards was Yoshimura’s first concrete collection of music, initially a demo recording given to the Hara Museum of Contemporary Art to be played within the building’s architecture. This was not background music in the prior Japanese “BGM” sense of the word, but “environmental music”, the literal translation of the Japanese term kankyō ongaku [環境音楽] given to Brian Eno’s “ambient” music when it arrived in late 70’s Japan. Yoshimura, along with his musical co-traveler Satoshi Ashikawa, searched for a new dialog between sound and space: music not as an external absolute, but as something that interlocks with a physical environment and shifts the listener’s experience within it. Erik Satie’s furniture music, R. Murray Schafer’s concept of the soundscape and Eno’s ambience all greatly informed their work, but the specific form of tranquil stasis presented on releases like Nine Post Cards is still difficult to place within a specific tradition, remaining elusive and idiosyncratic despite the economy of its construction. This record offers the perfect introduction to Hiroshi’s unique and beautiful worldview: it’s one that can be listened to – and lived in – endlessly.