OK. Imagine you have an excelent taste when it comes to music (you have, do you?). You are sick of your local radio stations playing mainstream style all day long. You have a nice CD collection, but sometimes you want to hear something more random and maybe get new influences.
Then imagine you have a good internet connection. What would be more suggesting than listening to internet radio stations that fit your preferences? The legal issues, of course. Some of the internet broadcasters are already legal, but I think most aren't. If there would be no single legal issue with all this, I would sometimes listen to these stations (among many others):