If ever there was album that would crumble your speakers into dust, "Inventor of Evil" is that album. Schmier, Sifiringer, and Reign combine nearly flawlessly to deliever one of the most headbangable Thrash albums ever invented. This is mostly due to the incredibly thick tone, especially from Reign's drum set. But Schmier's screeching vocals and Sifiringer crunch-heavy riffs are some of the best in the genre, to say the least. Listening to tracks like "No Man's Land" and "Killing Machine" are enough to go into a full-on frenzy. If you're a fan of thrash, do not miss this.