Moldovan prog metal group Infected Rain have set Ecdysis as the title of their forthcoming fifth album, due Jan. 7 next year, and have debuted a music video for the first single, “Postmortem 1.”The album opener offers a glimpse of what lies ahead, establishing the mood with an eerie, quiet atmosphere and palpably foreboding tension — much like when you know a jump-scare moment is coming in a horror film. And that moment more than delivers as…