Topic summary
Music area

Extracted from the Wikipedia article Cultural area.
Music
A music area is a cultural area defined according to musical activity. It may or may not conflict with the cultural areas assigned to a given region. The world may be divided into three large music areas, each containing a "cultivated" or classical musics "that are obviously its most complex musical forms", with, nearby, folk styles which interact with the cultivated, and, on the perimeter, primitive styles.