You can find the full lyrics and a performance of "Libre te quiero" by Almudena Rubio and Isabelle Laudenbach, a musical adaptation of Agustín García Calvo's poem with music by Amancio Prada, at these links: Almudena Rubio Bandcamp YouTube Genius Spotify Antología Poética Multimedia Libre te quiero | Almudena Rubio con Isabelle Laudenbach