Former Venom members Jeff “Mantas” Dunn and Anthony “Abaddon” Bray will be celebrating the 45th anniversary of “Welcome To Hell” during next year’s Keep It True festival at Tauberfrankenhalle in Lauda-Königshofen, Germany. The set will take place on April 24 and it will find the duo joined by members of Sodom, Triptykon, Mayhem, Destruction, etc.…