This is neat, especially being able to see a nice visual representation. I've been the guy who gets too much into classifying genres at times, but I don't keep up with electronic music much. One time, I ended up in an argument with someone over a genre and it turned we were both right and wrong at the same time. I argued that sub-subgenre is derived from hardcore [punk] and they were saying that it was completely unrelated to hardcore [electronic].
