Last month, we posted "Fourteenth Principles," an early and introductory track from Unpatterns, the new album from British dance duo Simian Mobile Disco. And now the jerky midtempo jam "Seraphim," the LP's first original single, has surfaced online. It's a more restrained attack than we're used to hearing these two, but it bumps nonetheless. Stream it below. The "Seraphim" single ...