OT: Mole, Everything 70's is back in vogue. We've even got the secular bear, replete with distrust of business and government. See...if you hang on to anything long enough, it comes back in vogue, but maybe not earth shoes, or wallabees.... :)
Even contemporary music, rap specifically, is considered by many to be radical or anti-establishment. But, if you can get past the music's liberal use of the "f" word (and other explitives), sometimes the "message" actually makes sense. Contemporary music is always a reflection of the times.
I do wonder though, if they believe liberal use of the "f" word (and other explitives) is intended to enhance the music's creativity.... :)