Evan Lenz

This makes for some fascinating reading.

http://music.calarts.edu/~david/mediaworks/on_being_invis_ii.html

On Being Invisible is a self–organizing, dynamical system, rather than a fixed musical composition. The title refers to the role of the individual within an evolving, dynamical environment, who makes decisions concerning when and how to be a conscious initiator of action and when simply to allow her or his individual, internal dynamics to co–evolve within the macroscopic dynamics of the system as a whole.

…

One of the primary objectives in this research was to achieve the technical capability necessary to create an attention–dependent sonic environment. I wanted to create a situation in which the syntax of a sonic language orders itself according to the manner in which sound is perceived. To accomplish this, components of the electroencephalogram (EEG) recorded from the brains of on–stage performers, known as event–related potentials (ERP’s), are detected, measured and analyzed.

I’ve gotta get me an EEG machine…