Tarea literally means "task" or "homework." It's a common word, but its use in this song is quite unique and engaging.
Mario Bautista uses it to describe the act of missing each other: "Porque extrañarnos ahora es nuestra tarea" (Because missing each other now is our task). This clever twist turns a mundane word into a poetic expression of longing, making the anticipation of seeing each other a shared "assignment" that they both must endure.
Ever been in a long-distance relationship? Mario Bautista and Piso 21 capture that feeling perfectly in "La Tarea," which literally means "The Homework." The song is all about the intense anticipation of finally reuniting with someone you miss deeply. The lyrics describe the current "homework" as having to miss each other while being apart, communicating through Skype instead of being together in person.
The singers dream of simple, romantic moments like waking up together, sharing coffee, and walking hand-in-hand through the city. They fantasize about the passionate reunion they'll have, promising to "fill your mouth with kisses." It's a sweet and steamy song about how distance can make the heart grow fonder and how the wait will be worth it for a true, sincere love.