they have some great lyrics. "our light-induced image of truth, filtered blank of its substance- as our eyes won't adhere to intuitive lines" <- even rhythmically catchy and rhymes somewhat
anaal nathrakh is all hyper-aggressive black grindcore, though severely lacks lyrics
then there's strapping young lad/devin townsend, who i see a lot of people here appreciate too
i'll still go back to the offspring from time to time, which was my favorite through childhood
hmm... dir en grey, they might be giants, impaled nazarene, the mars volta, emerson lake and palmer, led zeppelin, dodheimsgard, nasum, pig destroyer, korn, slipknot, system of a down, 40 below summer, fear factory, marduk, mr.downstairs, toxitoys (last two are unsigned ones i found on the internet)
...etc