The Agonist (formerly The Tempest) is a metalcore band from Canada, signed to Century Media Records. Hailing from Montreal, The Agonist comprises vocalist Alissa White-Gluz, guitarist Danny Marino, bassist Chris Kells, and drummer Simon McKay. They released their first album Once Only Imagined on August 14, 2007. Released August 28, 2007, the video for Business Suits and Combat Boots was filmed by acclaimed director David Brodsky (Strapping Young Lad, Gwar, God Forbid).. The video was voted the number 6 video of the year 2007 on MTV2's Headbanger's Ball.