In 2009, Hamburg's David August, just 20 years old, released a debut EP that stood out for its assured and playful take on tech house, fleshing out cleanly sculpted grooves with organs, parade horns and even classical guitar. Since then, having become a core member of Solomun's Diynamic crew, he's evolved an even deeper style, one where swollen low ends and rippling, Latin-influenced rhythms underpin soaring arpeggios, hints of acoustic instruments and the occasional hushed vocal. They're not so much club tracks as extended states of grace at 120 beats per minute.