CNN.com - Researchers find brain center of music appreciation - Dec. 13, 2002

I thought this was interesting in that they claim to have found the part
of the brain that "is even able to recognize a sour note in the midst of
a familiar tune."

Thought it might provide some interesting commentary...

Mike

<http://www.cnn.com/2002/HEALTH/12/13/music.brain.ap/index.html>