Looks like I found myself a new way to waste my time^^
No, seriously now: I've started listening to Everfree Radio whenever I'm working on my PC and I have to say that it is just great!
The only problem is: I can't really listen to the songs in full lenght, because almost everytime a new song starts I'm like: "Wow, that sounds really good! Time to find it on YouTube and hope that the nice and generous creators of this fine pice of Art have a download link." And when I'm done with this, I mostly missed half of the song T.T

Well, whatever, it's still super and makes my mp3-player more than 20% cooler!