How exactly does a riddle wrapped in an enigma become “Techenoch” the new indie dance single from Host Bodies? The track title’s cryptic portmanteau hints at hypnotic synth arpeggios and a conundrum of sub bass, but not until Nick Hess’ Stratocaster riff arrives like a revelation does it actually dawn on the listener: This is some real Da-Vinci-Code shit with funk guitar. If ancient technology has a soundtrack, this is that four-on-the-floor banger of prophecy.