Generic radio

Adrian the clever, contrarian Canadian leads the way to Musicovery. What? It's like a radio, only on the Internet, and it takes requests, only in very general terms, only. Pretty cool! If you don't care which piece you are listening to, but can specify what kind of music you would like to hear, well then, Musicovery.com is just the place for you. [Edited to repair lapse of memory.]