If one were to Google “This Is Your Brain On…”(fill in the blank), they would find everything from drugs, to football, to Jane Austen. This Is Your Brain On Music spent over a year on the New York Times bestseller list. Empathetic humans have a basic need and survival tendency to understand ourselves, and our behavior. Music has proven to be somewhat of an outlier and unifier simply due to the capability for a universal method of notation and expression. The expansion and sharing of music leaps from country to country, from people group to the academy and back again like wildfire. In culture, it is often a greatest common factor.