Music and Your Brain

In his new book, This Is Your Brain on Music: The Science of a Human Obsession, Levitin explores research into how our brains process the works of artists as varied as Beethoven, the Beatles and Britney Spears, and why they make us feel so good. Wired News picks his brain about how it all works.
http://www.wired.com/news/technology/medtech/0%2C71631-0.html?tw=wn_index_2