"Contacto Cero" is a song by Mexican singer-songwriter Espinoza Paz. The song is about wanting to forget someone after a painful and difficult break-up. The lyrics express feelings of disappointment, disillusionment, and heartbreak caused by infidelity. The protagonist of the song is deeply hurt by the actions of their partner and decides to cut off all contact with them, hence the title "Contacto Cero" which translates to "Zero Contact" in English. The singer acknowledges that in order to move on and forget, one must first go through the process of grieving and letting go, which includes shedding tears. The lyrics also reveal the deep love the protagonist once had for their partner, making the betrayal even more painful. The singer emphasizes that they no longer want anything to do with their ex-partner, even if there are belongings left behind, as they prefer to completely erase them from their life. Overall, "Contacto Cero" explores the emotions and difficulties that come with trying to forget someone who has caused immense pain. The song speaks to the process of healing and moving on from a painful relationship.