British Columbia’s rocky mountains will be quivering this summer from the thunderous sounds of this year’s 2023 lineup for Armstrong MetalFest, being held on July 14th and 15th in the Okanagan Valley at the Hassen Arena in Armstrong. The 2023 lineup features headliners LA thrashers Warbringer, San Francisco tech-death giants Fallujah, festival alumni Spokane, WA’s Enterprise Earth, and Los Angeles’ The Zenith Passage, along with Denver’s H.P. Lovecraft extreme metallers Vale of Pnath, and Edmonton’s Juno award-winning heavy metal champions Striker among the 28 bands performing on the two-day extreme music festival. (Full lineup listed below.) The event’s General Manager and Co-founder, Jessie Valstar, states: “The artist list for the 13th annual Armstrong Metalfest is here! The announcemen...