Lyric discussion by WTFnametoUSE 

We'll fight, we'll fight We'll fight for your music halls and dying cities

Those who see the arts (in this case, music and composition) as important aspects of life to fight for.

They'll fight, they'll fight They'll fight for your neural walls and plasticities

Those who see control over your opinion, your mind, and it's malleability as important to fight for. Wonder why that is? Most likely corporations (which make money that help fund)-- the media (which supports) -- government officials (who run the show). Following the moneytrail is always beneficial.

And precious territory And precious territory And precious territory

Oh, yeah, they want territory too. Why would anyone want estate (capital) as well as controlled popular opinion? Gotta make money somehow I suppose. Money grants power, and power gives you decision making authority.

We just wanna keep our music, our arts, our cultures, and our souls-- it doesn't matter if they produce a dollar or not.

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