dude wtf i guess there is no such thing as techno unles you wanna go bang on a bunch of stuff really fast and call it techno.....u guys are gay they sound the same... sure you can go make up subcategories for everything if you want to but there the same thing and some just sound different than others. You could say something like "this song is subhardcore terranian techno because it has 110 bpm and a 400 hz tune" but you will just sound like a retard.