INSLAG returns to Club John Doe with another night of relentless hard groove techno. This collaboration between Mad Music Hub and UNDRGRND Amsterdam continues to push Amsterdam's underground scene forward with raw, hypnotic energy. After our successful debut, we're back with carefully curated lineups that showcase both established and emerging talent in the hard groove spectrum. Expect darker atmospheres and the kind of immersive club experience that keeps you moving until the early hours.