& 2 other lectures from the UCSD 'Grey Matters' series.
(more @ source)

What can music teach us about our brain?
& what can the brain teach us about music?

Music and Harmony, are consistent and familiar. When we hear them, we feel more secure, because they generally mean little danger, and our Minds have become attuned to them. There is also the Action of the Heart under various conditions. Slow and regular beats during sleep and safe times, rapid beats or palpitations while under stress or in danger.

Specific genres of music can tell us a lot about someone — I remember an English study showing how fast music encouraged people to drive faster, and of course, we all know about good tunes for lovemaking. :o)