I have no idea.... but the last guy gave you a 0.....im gonna give you a 10! ;-)
At four and a half megs, the least you could have done is added a preloader. Is it loading? Is it stalled out? Who knows? I've just had this white box sitting on my screen for 10 minutes.
So, I'm going to throw in some generic crap out compressing your god damn mp3s. Because unless you got some videos in there, there is no reason for it to be that large.