Music should not be pigeonholing and should not be categorized. Good music just sounds good, and is depending on our mood, is a part of our life if we need it. However, the proverbial pigeonholing ergo helps maneuvering in a world where is so many musical visions. You need something categorize to extract it from what we ourselves want to have to deal with, and in order to know what we need, we should be able to find it yet.