Two of contemporary techno’s finest producers go head to head on Payback. Spain’s Exium represents a clubby take on techno with his tracks “Diverse Population” and “Pulstar”. The latter is a rumbling, cavernous groove lit up by acidic tones, while the former is built on tough tribal beats and a robust, meaty bassline similar to the one on James Ruskin’s evergreen track “The Divide”. Developer’s contributions are far more visceral: “Promiscuous” is an insane, driving rhythm track led by ghoulish chords, while “Indigenous” is even more intense. Powered by distorted industrial drums, its cranium-splitting rhythms recall Jeff Mills at his most intense.