"Nha Ultimo Karta" by Helio Batalha is a song that talks about love, heartbreak, and regret. The lyrics describe the pain of a failed relationship and the feeling of longing for someone who is no longer there. The singer expresses their emotions through poetic language, describing their sorrow and the memories they shared with their former partner. The song conveys a sense of loss and nostalgia, as the singer reflects on the dreams and plans they had with their loved one. Despite the hurt and disappointment, there is a sense of acceptance and a recognition of mistakes made in the relationship. The lyrics also touch on themes of forgiveness and the complexity of human emotions. Overall, "Nha Ultimo Karta" is a heartfelt and emotional song that conveys the bittersweet feelings that come with the end of a relationship. The singer pours out their emotions through the lyrics, offering a raw and authentic portrayal of love and heartbreak.