Why can "European white aristocratic music" successfully masquerade as "music" itself, while music from other ethnic groups can only be called "ethnic music"?
If I were to put together African drum music, ancient Chinese music, Indian ragas, and Bach's fugues, an alien would most likely perceive all of them as "ethnic music" from Earth.
However, in formal music education, Bach belongs to the category of "required courses," while most of the others fall under general education classes like "ethnomusicology" or "world music."
Even today's "music conservatories" are essentially "vocational training institutions for European classical music (especially the German-Austrian tradition)." We spend four years studying harmony, counterpoint, and musical form—all of which are rooted in the specific aesthetics of a particular period (1750–1900), a particular region (Western Europe), and a particular social class (aristocracy/middle class).
What exactly did European classical music do right that allowed it to shed its own "ethnic" label and usurp the position as a synonym for "music"?
In fact, much of the current musicological research—covering topics like gender, class, and race—has already partially explained this phenomenon. For example, the construction of the "canon," the monopoly of the middle class, and the deliberate guidance of authoritative textbooks like *The Norton Anthology of Western Music*. But I still feel this explanation is incomplete and only scratches the surface.
I would really like to know the complete process behind this. Are there any relevant studies? Or does anyone have their own thoughts that we could discuss together?