Filter have announced a 2016 headlining tour. The band will also be joined by special guests Orgy, Vampires Everywhere!, and Death Valley High. Tour Dates: 04/13 San Francisco, CA – Slim’s 04/15 Portland, OR – Dante’s 04/16 Vancouver, BC – Venue 04/17 Seattle, WA – Studio Seven 04/20 Minneapolis, MN – Mill City Nights 04/21…