Psychoacoustics http://en.wikipedia.org/wiki/Psychoacoustics
The Effects of TV on the Brainhttp://www.youtube.com/watch?v=zw_7CJ5ozaM&feature=related
The Effects of Music on the Brainhttp://www.youtube.com/watch?v=AUT9UTVrwp8&feature=related
Endorphin Headache Reliefhttp://www.youtube.com/watch?v=VTdjI9Mvjto&feature=related
Pineal Gland Activatorhttp://www.youtube.com/watch?v=3h2mJnvRbZ8&feature=related