Tool is one of the most sick and twisted bands that I have ever heard. In all my years of listening to hours upon hours of Death, Grind, and Black Metal, Tool takes the cake for being the most disturbing. When I heard this album for the first time, I was blown away my the musicianship. When I listed a few more times, I began to really listen to the lyrics and take in all the between song ditties. It's dark, sick and twisted and F**ks with your mind, but it is also brillent. Tool might never reunite, but at least they left us with this masterpiece. This CD in the best of the bunch of all thier releases and I highly recommend it to those that haven't heard it to listen to it and be ready to take the ride of you life