Shogun (将軍, Shōgun) is the fourth studio album by American heavy metal band Trivium. The album was released worldwide on various dates between September 23, 2008, and October 1, 2008, through Roadrunner Records. It is their last release to feature original drummer Travis Smith. Work on the album is noted to have begun with producer Nick Raskulinecz in October 2007, with the band stating that they chose not to work with Jason Suecof again as they wanted to explore new ideas.