Watching this group of performers preparing their gig on Calle Florida was fun. Normal people turned into the cliché of a Native American Indian tribe. They set up their speakers, put on some kitschy Wild West costumes, and played traditional pan flute music from tape. Buenos Aires has many of these roving open-air performing talents of all kind. A walk through the pedestrian-only shopping street, Calle Florida, is like attending a big buskers festival.