Kohei Matsunaga (aka NHK yx Koyxen) is an electronic musician and draughtsman born in 1978 in Osaka, Japan, currently residing in Osaka and Berlin, Germany.
Kohei Matsunaga (aka NHK yx Koyxen) is an electronic musician and draughtsman born in 1978 in Osaka, Japan, currently residing in Osaka and Berlin, Germany. (en)