Petrovaradin fortress is a huge medieval monolith where old mysteries still breathe. It is within these walls, deep within the fortress walls where knights, prisoners, treasures were once ensconced, that the modern era awakens a place of medieval energy, combined with the passion of contemporary music, in a place of mystery. The goal of our story is simple - to create and distribute an underground music movement in Novi Sad that will serve as a symbol of the current generation, and the future generations to come. As of December 2014, the Tunnel opened its doors and depends on the efforts of a group of enthusiastic individuals gathered around the same goal. Welcome to a mysterious place called Club Tunnel - a place where we are all the same in the dark.