Science proves music all sounds the same these days

http://dvice.com/archives/2012/07/science-proves.php

/ Million Song Dataset objectively breaks lyrical audio content data pop songs 1955 2010 generally louder less complex chord progressions melodies types sounds generally louder and less complex chord progressions melodies types sounds Temptations Katy Perry Pink Floydd dynamically enhanced country music mash up mashup blend /