Fascinating article, even though I'm not enough of a musician to follow it fully. Also wonderful that modern-day tech allows musical scholars to write articles like this, with the proper musical clips to illustrate what they're talking about inserted at the proper spots for readers/listeners, just a click away.
http://nautil.us/issue/9/time/how-music-hijacks-our-perception-of-time <http://nautil.us/issue/9/time/how-music-hijacks-our-perception-of-time>