Yoshinori Seki: Atonal Improvisation Theory

Getaria CUBE BABY, Zoom MS-100BT, Steinberger Spirit
https://yoshinoriseki.bandcamp.com/releases
スカイプレッスン　
http://goo.gl/bxa2bu

Improvisation by Atonal Improvisation Theory (Getaria CUBE BABY + Zoom MS-100BT)