Friday The 13th gig! IMPERIAL SLAVE unleash their third album EXISTENTIAL THREAT - October 16th 2026 on LP, CD and digitally. Produced by legendary German producer WALDEMAR SORYCHTA who has worked with some of the biggest names in Metal. Most notably DAVE LOMBARDO, CHUCK SCHULDINER, OVERKILL and produced GRIP INC., SODOM, UNLEASHED, SENTENCED, MOONSPELL, LUCUNA COIL and so many more.... WALDEMAR has bought a more professional sound to the band, as well helping out with arrangements and even plays some…