What rock band from Winnipeg, Manitoba formed in 1989 is associated with an abrasive, harsher, underground, non-commercialized style?
KEN mode: KEN mode (an acronym for Kill Everyone Now) is a Canadian metallic hardcore-influenced noise rock band from Winnipeg, Manitoba, that was formed in September 1999. Extreme metal:  The term usually refers to a more abrasive, harsher, underground, non-commercialized style or sound associated with the speed metal, thrash metal, death metal, black metal and doom metal genres.
KEN mode