Answer:They are not discussed in the same way because folkloric or ethnic music represents a specific culture, of a specific country or region. While classical music is related to the different historical periods (Baroque, Contemporary, etc).
Explanation:Folk music is popular and traditional is passed from generation to generation through speech or singing.
Classical music is a musical current produced by the delays of lyrical music of Western Europe and that is divided into periods that cover the history.
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Jackson Pollock's innovation was a pour and drip technique that relies only on a linear structure. Because of this his paintings are also referred to as "drip" paintings
