I have this cassette to help with the subject I'm on at the moment. I think it's to make up a little for the lack of lecture segment of our study. The only problem is my tape player seems to be unplugged and the only way to investigate this is to stick my hand in behind the thing. Last time I looked behind there a spider had webbed it's way over the whole thing. Who the hell was it that let this place get in such a mess?