Spektre bring the noise to their own imprint with the pulsing "Citadel". It's the quirky synth work of the original mix that sets the whole affair apart, while otherworldly audio manipulation ensures that the trademarked Spektre vibe is held intact. Axel Karakasis emphasizes on the effects, and transforms the leads into terror-sonar callings, creating a tense, claustrophobic atmosphere. Hollen, on the other hand, tones things down a bit with his subliminal approach and almost jacking groove, which make it all come together in a dubbier fashion.