Juan Luis Guerra teams up with Colombian rocker Juanes to turn the bustling calle – the street – into a musical newsroom. Through playful metaphors and tongue-in-cheek one-liners, they report how kisses can buy mornings, lies wear contact lenses, and taxes flirt at the free-trade zone. Beneath the humor beats a serious headline: politics is dressed in luxury while everyday life keeps getting narrower, tougher, faster. The chorus sums it up with a Caribeño shrug and a bit of urgency: “La calle está dura… el que no corre vuela.”
The song is a lively check-up on society and on ourselves. Between references to Tchaikovsky, Valentino shoes, and sci-fi nights, the singers remind us that clichés, favoritism, and hollow promises crowd our daily walk. Yet the final question – “¿Cuál es la raíz cuadrada de mí mismo?” – flips the camera inward, inviting listeners to search for their own square root, their true essence, amid the street noise. It is social critique wrapped in merengue-rock joy, leaving you dancing while you rethink your place in the world.