Lenora de Barros is a genre-crosser, a concrete poet and visual artist also working in film and audio. I was impressed that someone with such a strong background in the visual aspect of poetry would become so seduced by sound.
I searched for an example of her work on YouTube and found Encorpa (Embodies), a video made for an exhibition called The Overexited Body — Art and Sports. Lenora de Barros is credited with the sound on this piece along with Cid Campos. Brazilian filmmaker Grima Grimaldi directs.
