More in-depth article at http://www.chicagoreader.com/chicago/katinka-kleijn-daniel-dehaan-ryan-ingebritsen-cello-brain-wave-eeg/Content?oid=8417453 http://www.

More in-depth article at http://www.chicagoreader.com/chicago/katinka-kleijn-daniel-dehaan-ryan-ingebritsen-cello-brain-wave-eeg/Content?oid=8417453 http://www.chicagoreader.com/chicago/katinka-kleijn-daniel-d... The unit they're using is the EPOC Neuroheadset.