Their self-titled was fun. In no way complex, it's impossible to have complexity when you play chunk riffs in drop C. Toxicity was another fun album. Steal this album had about three good songs, and the rest got annoying quickly. Mezmerize is a piece of shit. They sound like an arab killswitch engage, and it's disgusting. Daron sings (whines?) WAY too much, and their lyrics have gone from semi-thoughtful and almost eloquent to bitchy liberal angst. I have lost whatever respect I had for this band. Listen to Tool.