Anti Music/Structureless Sound/Total Noise Bliss

[Z³]

What sort of music could you listen to that didn't really evoke any response at all?

Heh, come to think of it, this has been done.

John Cage - 4'33

Although to be fair, this usually DOES invoke an emotional response.

[Z³]

I'd like to once again mention that "noise" is just that.  It isn't art, it isn't music, it's a bunch of pretentious fucks who want to be rock stars but don't want to take the time to, say, rehearse or maybe even learn how to play an instrument.

It's shit, and the people responsible should be strapped to a Smartcar™, and driven into a bee colony.

IMO there are two extremes, and on one end of the spectrum you have precisely what you just described. To be fair, however, this is an overarching phenomena which occurs in all forms of music, including popular music.