Harp performance echoes through a Khimki tunnel

The video shows a young woman playing a harp in a tunnel. She is sitting on a stool in front of a large, ornate harp. She is wearing a striped shirt and light-colored pants. The tunnel walls are made of rough stone and are lit by orange lights. There is graffiti on the wall behind the harpist. A man walks into the frame briefly and then out of frame.