some (possible) new additions..

nevermore - no growls, insane guitarist(s)... s/t and in memory are slower albums, following 5 are great, with slight hesitation towards enemies of reality due to production...

opeth - watershed.... i can't get enough of this album, I was an opeth fan before, but this album is one that I can repeatedly listen to without getting bored...

carcass - heartwork... growling... but IMO their best work, every single song is a masterpiece I think...

evergrey... anything... no growls, technical band...

BLS - earlier stuff is definitely better... more raw...

into eternity - prog/thrash/...? great band, variety of singing...

mastodon - good all around...


Hope this helps...