A young man is playing a guitar and singing under a concrete tunnel, as pedestrians and a cyclist pass by. The tunnel has a patterned brick floor and a mural on the right wall depicting people riding bicycles. The man is wearing a black shirt, light-colored pants, and a black cap. A guitar case and a water bottle are on the ground beside him. In the background, beyond the tunnel entrance, apartment buildings are visible. The lighting inside the tunnel is dim, contrasting with the brighter outdoor light.