You know, it doesn't take a lot to visit a local folk gathering or a classical concert and actually talk to musicians there to understand that all this "popular music" and show business and hype are not even close to being the only music available. In fact, I look at it as something temporary.

Can subconscious intelligence enhancing music actually be made or are we
limited to the primitive senses of sexual reproduction and aggression for
mass market appeal?

We are not limited to the primitive sense, no, no matter what MTV wants to make you believe,
if you know what I mean ;)