A rather excellent part of the recent CTM Festival in Berlin was the Walk That Sound installation by Lukatoyboy which I was fortunate enough to be a part of. You can hear a special radio edit at 23.05 GMT 13/02/2014 (00.05 CET 14/02/2014) here on Deutschlandradiokultur.
More information: http://www.deutschlandradiokultur.de/walk-that-sound.1022.de.html?dram:article_id=267004
I have an audio/visual work as part of this piece, it's at the Pori Art Museum until the 25th of May. A youtube formatted version is below.
Artist Teemu Räsänen brings to the exhibition OB-A 21 Neuro Modulator -brain modulator machine, which has been planned for psychological manipulation of the user’s mind and cognition. The device has been modified for the museal environment and carries a programme for customised affective art modulation. The device and its programming are based on the methods of cognitive psychology, NLP and suggestion. The device may only be used in the presence of museum staff. A modulation cost 5 euro / person, and there is age recommendation.