One of my favorite companies is a small brand/trend consultancy called Agenda, Inc. They do a number of interesting reports, but before 2007, they used to track all of the songs played at big fashion shows. Fashion designers and their impeccable taste surely know all the cool music, right? Well, after a year-long hiatus, they appear to have started tracking the songs again. You can download the PDF of songs by designer/show here.
Notable… a long-time favorite of mine (in digital years), Kid Sister, was on the playlist of a few of the designers. Good for her.