Alva Noto & Ryuichi Sakamoto - Trioon I - Visuals by Karl Kleim

The main elements of the music, piano and sine waves, are represented by two elements. Abstract keys fade away like the piano sounds fade out of your mind. Horizontal stripes display the sine waves frequencies with their vertical position.

Karl Kliem - Minus 60°

“Surround sound installation with synchronized florescent tubes. Six speakers on tripods. One fluorescent tube attached to each tripod.
The video shows a short excerpt of the first setup at Hafen2 in Offenbach near Frankfurt as part of the Luminale 2010 and part of the exhibition series "Words & Sounds" curated by Hortense Pisano.”

Fonte: www.dienststelle.de/