OLIVER KOLETZKI in The Lab NYC

Sometimes, the real flex isn’t how many tracks you can play, but how long you can make one feel. Oliver Koletzki’s stint in The Lab NYC is a lesson in sustained, hypnotic tension, the kind of set that makes you check your watch only to realize you’ve been entranced for an hour. The room is dim, serious, a temple for the sonically devoted. Defying the ‘downtempo’ label, this is deep, melodic techno operating at a consistent 122 BPM, with a sophisticated harmonic palette shifting between the melancholic 11B and the brighter 5A.

The energy is remarkably balanced between low (45%) and mid (43%) frequencies, creating a rich, detailed tapestry where every hi-hat and atmospheric pad has room to breathe. Koletzki’s mixing is patient and layered, building entire worlds within a single key. The opening track, Timujin’s ‘Katana,’ sets a dark, Eastern-tinged mood that permeates the entire journey. The centerpiece is Oliver Handsome’s epic ‘E4,’ a thirteen-minute odyssey of evolving synths and tribal rhythms that justifies its runtime.

Other highlights include the aquatic, dubbed-out beauty of Djuma Soundsystem’s ‘Kawahagi’ (Fake Mood Remix) and the deep, driving groove of Guy Gerber’s ‘Rainchecks In Montreal’ (Roy Rosenfeld Remix). Qzios’s ‘Tres Fases’ adds a touch of acidic bite. It begins with the mysterious ‘Katana,’ reaches its immersive peak during the sprawling ‘E4,’ and concludes with a clever, groovy reset via Eddie Amador’s ‘House Music’ (Uto Karem Remix), reminding us of the genre’s roots.