I like ForTheDishwasher (http://forthedishwasher.blogspot.com/). Not necessarily for their taste (they post a lot of stuff anyway, including movies), but they have extensive info on every post they do. And having the download link right there is a matter of convenience ;)

Sahelsounds (http://sahelsounds.com/) is a very low volume blog about African music, but quality is excellent.

Daan