dyad present the first instalment of their common purpose series. christian wünsch sets the tone with *fluid mechanics*, a masterclass in dynamics and repetition. this is followed by *binary*, a hypnotic warehouse techno cut by up-and-coming uk producer setaoc mass. on the b-side argentinian producer mental resonance contributes a sophisticated arpeggiator-led cut with *reduction* and to round things off is reflec, another highly promising uk producer who weighs-in with his industrial techno destroyer*the war horn*.