The song "Espero Con Ansias" by Zacarías Ferreira is about the anticipation and longing for a loved one. The singer expresses his impatience and excitement for the moment when he will get to see his partner, and he even brings a gift of a kiss filled with love. He sings about missing the person and feeling incomplete without them. The lyrics convey a sense of passion and desire, as the singer describes the feeling of being transported to another world when he's with his loved one. He expresses a deep longing to hold onto the person and not let them go, and the song captures the emotions of waiting and yearning for their return. Overall, "Espero Con Ansias" is a romantic song that expresses the intense emotions of longing and anticipation for being with a loved one. It conveys the feelings of love, desire, and the importance of the other person in the singer's life.