Biosignals as new instruments meet traditional musical composition and performance practices. The mutual influence of these elements on each other yields an interactive experiment, with different effects per performance. The quadrophonic sounds (between ambient and electronic sound avantgarde) are produced and controlled by three artists.
The biosignals are analyzed in real-time to produce abstract images, which are projected onto big video walls. Further, the biosignals control part of the light via MIDI interface.