Born Again Concerts and George’s Grim Gigs present ‘Where They Gather’ full album performance for the first and only time by Beyond Extinction, with very special guests Mastiff, plus Tribe of Ghosts. Beyond Extinction: Essex born Death Metal 4-piece, released critically acclaimed debut ‘Where They Gather’ in 2025. Mastiff: visceral sludge-death-hardcore. Tribe of Ghosts: Brighton-based Industrial Post-Hardcore four-piece.