Hagen returns with a raw, uncompromising techno weapon — “Flatline.” Driven by pounding kicks, hypnotic loops, and a relentless groove, this track goes straight to the core of the underground. No distractions. No compromise. Just pure, classic techno energy built for dark rooms and loud systems. Mechanical tension. Analog heat. Peak-time power. When the rhythm locks in — there’s no escape. Tested on the floor. Engineered for impact. This is not background music — this is a system shock. Hagen — “Flatline.” Out now. Load it. Play it. Push it.