NACHTBLUT Release Official Video For Bone-Shaking Track “Kaltes Herz”

German dark metal pioneers, Nachtblut, are back to hit venues all over Germany, Austria and Switzerland on their Vanitas Tour, starting today in Stuttgart. To set stages for this infernal live experience, the band has just revealed a brand new music video for their song, “Kaltes Herz” (engl. Cold Heart...