What are some good Classic rock and roll websites for reviews and learning about artists?

Here are the ones I go to now:

RIAA

Billboard

Artist websites

CDnow to read reviews



I'm wondering what else is out there. Not really looking for dirty sites, or not serious sites.What are some good Classic rock and roll websites for reviews and learning about artists?
Last.fm is ok

Finetune.com is goodWhat are some good Classic rock and roll websites for reviews and learning about artists?
last.fm for finding new artistsWhat are some good Classic rock and roll websites for reviews and learning about artists?
go on their myspace
Encyclopedia Metallum.