On October 30, BSH takes over Gospodarsko Razstavišče for a full night of hard, fast and uncompromising techno, led by Klangkuenstler in his first appearance for BSH.

One of the most sought-after names in today’s hard techno scene, Klangkuenstler has built his reputation through relentless sets, major festival appearances and his own Outworld platform — a project that has grown from underground events into large-scale productions across Europe and beyond.

Joining him are Patrick Mason, Alycia Bezgo and GLIA, bringing four different perspectives on the harder side of electronic music to one room. From high-intensity techno and warehouse energy to more unpredictable selections, the lineup is built to keep the night moving without slowing down.

And this is Halloween — so expect more than just the music. Masks are part of the tradition. BSH has been celebrating Halloween for years, and this Ljubljana edition continues that tradition with a darker setting, a heavier soundtrack and a crowd encouraged to arrive in character.

Klangkuenstler • Patrick Mason • Alycia Bezgo • GLIA