A beautiful city filled with brilliant colors. Argentina legalized graffiti so that the street artists would begin making works of art rather than works of vandalism. Many Argentines living in the city consider themselves artists of some kind. When I showed up in my Airbnb home, I heard my hostess singing a song in the other room. I asked her if I could film her, and she agreed. After she played a skillful rendition of "Las Golondrinas", the song kept playing in my head. I walked around the city that evening and felt as if the whole place was moving to the same rhythm.