In Buenos Aires, Raw Travel digs deep to take viewers inside the rather large underground music and tattoo scene. Rob learns how to tango like a pro, well almost… then heads to a soccer match to get an inside look at how the sport takes on near religious fervor in these parts.After touring one of the most famous cemeteries in the world, as well as the many diverse and historical neighborhoods, the crew takes time to give back with Voluntario Global, an organization dedicated to connecting traveling volunteers with some of the poorest, most vulnerable citizens of Buenos Aires. Then it's off on a day trip just outside the city to visit the delta river town of Tigre.