performance taking place on a stage in what appears to be an indoor venue

performance taking place on a stage in what appears to be an indoor venue. A woman is singing into a microphone, wearing a long, dark dress with what looks like a decorative necklace. In the background, there's a white screen or wall. Several people are seated on the stage or to the side, appearing relaxed, or perhaps part of the performance. The room looks dimly lit, casting shadows and creating a somewhat dramatic atmosphere. The location is Panagyurishte, Bulgaria.