14/9/1 piano full(free) improvisation music (no Score music)
conceptual art(outsider art?) Ecriture（Text） Only
職業音楽家によって2014年の段階で私の即興ピアノ演奏は"天才的"と評価
In 2014, professional musicians rated my improvisational piano performance as "genius".
"I am a Genius Artist"
I play The Piano.
https://note.com/underthesky
Keiichiro Kato 加藤圭一郎 天空 すすき