I'm a non-musician and am looking for a taxonomy of world music (meaning literally all world music, including Western and non-Western). I don't know if this is just the same as a list of world cultures, or if there is something more music specific, e.g. something that ethnomusicologist use.
For example, the Wikipedia entry on "world music" has the following under "examples":
Examples of popular forms of world music include the various forms of non-European classical music (e.g. Japanese and Chinese koto music, Indian raga music, Tibetan chants), Eastern European folk music (e.g. the village music of the Balkans, The Mystery Of The Bulgarian Voices), Nordic folk music and the many forms of folk and tribal music of the Middle East, Africa, Asia, Oceania, Central and South America, and Indonesian music.
I'd like to find a full list of things like "Japanese and Chinese koto music," "Indian raga music," etc. Doesn't have to be so comprehensive that it includes every last known kind of music, but say the top 50 to 100 types that would be at least recognized by name by a typical ethnomusicologist.