JEFF BLACK releases new single featuring James Delbridge of LycanthroKMN4 August, 2021 - 17:454 August, 2021 - 17:45 4 August, 2021 - 17:454 August, 2021 - 17:450168 Jeff Black of Gatekeeper has released his latest in a barrage of heavy metal singles, “Silence”, via Ghost Cult Magazine. The song features Lycanthro vocalist...