I am not sure that this is legal – actually, I am pretty sure it is not – but anyways it deserves posting.
A nice way of searching and, most important, actually easily finding MP3s of your favourite band over the web is nothing easier than a simple search on Google. This way, using Google’s algorithm of searching over the web you can easily find full albums to download via http.
Here is the general search string. Just replace the “band” in the beginning of the string (in Google’s search field) with the name of the band you are actually looking for. And press Enter again.
Enjoy ! Still, remember that buying the legal albums is a good thing to do. Really.