http://www.youtube.com/watch?v=49cerBJo-HA





http://www.youtube.com/watch?v=nAr5hBRuQjY

http://www.youtube.com/watch?v=Yj_2LxY757I

Loosely categorizing everything as either survival related or silly diversions, artsy stuff goes in the latter category (actually it's ALL survival related but some things are not so straighforward). The dumb people stick to the more straighforward survival related stuff; the 'art' that isn't so indirectly related to survival/reproduction.

There was a backlash to the 80's from the dumb people; that the music was too silly, too far away from the survival basis of life. So then music had to become less 'fanciful'. It had to become something that the relatively unartistic people couldn't laugh at quite so easily for being too imaginative, too outside of just plain survival, sex, posturing... So the corporate monopoly dumbed it down.

Notice the gay men and androgynous people in general have mostly now disappeared except for those who got so famous during this time that they've managed to keep some following.