Armonia 10's "Lágrima por Lágrima" is a powerful song about the pain of a love lost and the desire for revenge. The singer recalls falling deeply in love, saying "cuando mi amor me enamoré de ti" [when my love I fell in love with you], and how that love turned into a huge illusion. Now, heartbroken, they declare that the person who hurt them will pay "lágrima por lágrima" [tear for tear] for what they did to their heart.
The lyrics express a strong resolve not to fall in love again, repeating "no me vuelvo a enamorar" [I won't fall in love again] because they are still so deeply in love with the person who caused them so much pain. It's a raw and emotional look at the aftermath of a broken heart, where the hurt is so profound that the only path forward seems to be a desire for the other person to experience the same suffering.