Orchid - Solid debut, just not that great to modern Opeth standards
Morningrise - I like most of the songs here, though they're just too long and disjointed.
My Arms, Your Hearse - Getting better, some great songs here and more structured, though probably their shortest album, except for Damnation.
Still Life - A great, beautiful album, second only too...
Blackwater Park - An excellent, excellent album. The song structures now move seemlessly into each other, with some great heavy and terrific soothing parts.
Deliverance - Pretty much a standard Opeth album, not overly exciting, but still a good album nonetheless.
Damnation - I commend them for having balls on doing this. Many bands wouldn't even think of going 'lighter'. Sure some of the songs have a similar sound, but still it is a great album to listen to. I'd also say it's great romance music too.
