Emancipator’s “Soon It Will Be Cold Enough” goes down smooth much the same way albums like Metallica’s “Saint Anger” and Nirvana’s “In Utero” don’t.  Perhaps the only aspect of the piece that makes it hard to digest, certainly for casual music listeners, is a lack of context surrounding the experience.  The not-quite-techno, not-quite-electronica, not-quite-experimental rock…