KOU Katsuyoshi is a Korean guitar player who was born in Tokyo, 1983. Kou plays guitar improvisation, although he defines himself not as a musician. He rather tries to question the notion of "music" itself through his guitar improvisation, and he mentions that his goal is to find the ideal form of sound all before the readymade notion of so-called music.
http://www.katsuyoshi-kou.net/
↓Solo CD
http://artil.exblog.jp/15444149/