models Blog and Journals

So I'm spending my time by putting on a Catwalk/fashion show for charity, and its all going pretty awsome, except i've come to a dead end with the music, its a lot harder thank I thought it would be haha, as every time i've hit the runway, ive been concentrating too much to take note what song I was walking to, and I'm not the best when it comes to music lol, its not really my field of experience. 

Any one got any suggestions? What would you like to walk down the runway to? Think songs with strong beats, not too slow and not too fast, just right to give the models a fierce walk. Thanks guys =] x