This is a high quality stretched time of the 2nd song from the album "Music For Nine Post Cards"
"Music For Nine Post Cards" is the debut studio album by Hiroshi Yoshimura, released by Sound Process in 1982 and rereleased by Empire of Signs in 2017.
The album was home-recorded with a keyboard and Fender Rhodes. In the liner notes Yoshimura stated that he was inspired by “the movements of clouds, the shade of a tree in summertime, the sound of rain, the snow in a town."
Yoshimura originally sent the Hara Museum of Contemporary Art a copy of the album intended to be played in the building but after much interest from visitors the album was then given a wide release as the first instalment in Satoshi Ashikawa’s series “Wave Notation” in Japan. In 2017 the album was reissued by Empire of Signs, the first time outside of Japan.