It's a relief to learn that Italian electronic musician Alessandro Parisi himself describes his Hesperius Draco music as ‘Esoteric Disco,' considering that my own take on his latest outing under the name, Northern Sages, follows along similar lines. The twelve-inch vinyl disc's five tracks constitute a weird cocktail of old-school techno beats, electro synths, and gothic choral voices that could easily pass for cryptic soundtrack material from some lost ‘70s Italian horror film. The moniker alone suggests a connection to obscure medieval mythology, and the reference also shows up in the titles of earlier Hesperius Draco releases as well as the track titles on the new EP.“Tronitum Domini” gets things underway with the low-pitched murmur of a male choir coupled with overdriven sequencer patterns and a punchy drum machine pulse. At the midway point, analog synths pierce the haze with declamatory warbles before the throbbing groove resumes, after which “Mjolnir” drenches the listener with acid atmospheres, dizzying choral expressions, and a vintage Kraftwerk synth figure. Stranger still is “ASI Kingdom (Mitt Hjerte)” in the way it seems to faintly allude to a Yuletide carol and medieval anthem in equal measure. The flirtation with distant eras continues on side B when Drvg Cvltvre's techno-fied revamp twists “Fenir Eyes” into muscular club shape and Parisi serves up his own misty treatment of the original. There are moments on the EP when Hesperius Draco suggests some strange spawn of Kraftwerk and Popol Vuh, which I'm guessing is the effect Parisi was going for.