Pan flute music on the Buenos Aires subway

A man stands in a subway car, playing a pan flute. He is wearing a black long-sleeved shirt, black pants, and black shoes. He has a colorful woven bag slung over his shoulder. Several passengers are seated in the subway car. The man is holding the pan flute horizontally in front of his face and appears to be blowing into it, producing music. The subway car is brightly lit, with white and gray interior walls and handrails. The passengers are dressed in casual clothing. The man is the central focus of the video.