WeLoveTheIraqiInformationMinister.com - "a coalition effort of bloodthirsty hawks and ineffectual doves united in admiration for Mohammed Saeed al-Sahaf, Iraqi Minister of Information (currently on administrative leave)."
Only Solitaire - The best site by a Russian linguistics professor reviewing western rock albums from the '60s to the present. Also, the only such site. No longer updated, but check out the extensive archive of album reviews (over 2000!), and the nifty album-rating system. Also, see the blog!
Prindle Rock And Roll Record Review Site - Written by Mark Prindle and founded in 1996, possibly the largest collection of album reviews on the web written by a single person. Notable are Prindle's unique combination of obscenity, inanity, sarcasm, and musical analysis; and that he has a greater knowledge of obscure punk rock bands than anyone else on the planet.