"Amigo Mío" is a song by Joan Manuel Serrat, a singer-songwriter from Spain. The song is a heartfelt plea from the narrator to his friend, asking him to watch over a certain woman whom the narrator deeply cares about. The lyrics describe how the friend, represented by a river, has been a constant presence in the narrator's life, flowing through the ups and downs of time. The river, representing the friend's support and guidance, scatters pebbles along its path, symbolizing the difficulties and obstacles that life presents. The narrator then instructs the river to approach the woman when certain seasons arrive. In spring, he asks the river to run through the wheat fields with her, picking flowers like poppies, oats, and grasses to decorate a vase next to her bed. In summer, he asks the river to provide comfort and coolness for her in its refreshing embrace. In autumn, the narrator tells the river to inform the woman that he still carries her within him, like the thorny burdock clinging to her hair, soul, belly, and eyes. And in winter, the river is asked to protect her from the cold nights and return to share with the narrator the stories of their encounters. The overall meaning of the song is a longing for the woman, as the narrator wonders whether she remembers him and hopes that the river, as his friend, can provide some form of connection or information about her. The lyrics evoke a sense of nostalgia, love, and longing for a past relationship or connection. It portrays the emotions of missing someone and the desire to stay connected to them, even when circumstances prevent physical contact or communication. "Amigo Mío" is a beautiful and poetic song that touches upon themes of love, memories, and the bonds of friendship. The tender lyrics and Serrat's emotive delivery make it a heartfelt and meaningful composition.