books.google.com - Pondering the musicality of everything from bird songs to the language he calls "motherese," Dr. Witchel illustrates the power of music and addresses the questions: Why do we have music? What does music do to our emotions? Can animals hear and understand music? What does music do to your brain? Why do...http://books.google.com/books/about/You_are_what_You_Hear.html?id=bbb1uYXOsikC&utm_source=gb-gplus-shareYou are what You Hear
