Lillevan (Video artist) and Tetsuo Furudate (Sound artist) always play improvised, and their sets look very normal, just putting computers on the table.
Tetsuo plays some sounds and Lillevan projects some images on the screen. 
In the last years, they identified King Lear by William Shakespear as a kind of the base of their works. Perhaps, it depends on Tetsuo's vulgar taste, he is always looking for some classical literatures for his music, as if he wants to authorize his work. But, on the other hand he doesn't take any consequences to Shakespear.
He just recognizes King Laer as a story of one old man whose eyesight fails. For Tetsuo, Lear's eyesight is still healthy, but he just become to lose the objects that he should focus. He is losing the objects even his eyes are still clear. Finally he can see only one line, like a horizon of the moon. Lillevan and Tetsuo want to make/see their final version of King Lear, but the audience can forget "King Lear" and should be free from it. Because this theme exists just for Tetsuo Lillevan.