For some, music is exorcism. Richard Patrick battles his demons in the heavy, aggressive, and eclectic electric musical blend of Filter, the mesmerizing, multifaceted band that has been his artistic voice for 15 years. Whether unleashing belligerent blasts of metallic sound or spaced-out excursions into ambient space, Filter’s compelling music reflects the open and unsettled mind of its creator. It is a roadmap to his soul...