Emotion and Music
Blood, A.J., Zatorre, R.J., Bermudez, P., and Evans, A.C. (1999) Emotional responses to pleasant and unpleasant music correlate with activity in paralimbic brain regions.
Nature Neuroscience, 2, 382-387.
Neural correlates of the often-powerful emotional responses to music are poorly understood. Here we used positron emission tomography to examine cerebral blood flow (CBF) changes related to affective responses to music. Ten volunteers were scanned while listening to six versions of a novel musical passage varying systematically in degree of dissonance. Reciprocal CBF covariations were observed in several distinct paralimbic and neocortical regions as a function of dissonance and of perceived pleasantness/unpleasantness. The findings suggest that music may recruit neural mechanisms similar to those previously associated with pleasant/unpleasant emotional states, but different from those underlying other components of music perception, and other emotions such as fear.
What i am trying to say here the emotion can always related to something like music..
Such an example when your are angry the music that will related to your emotion is like metal music that explode.