Eu Te Escuto (1970)

A hearing-impaired child, very observant and curious, discovers the world differently every day. While enjoying a walk in the park with her mother, she begins to feel that the world vibrates at different frequencies, and a local musician who is frustrated with his career, understands that his capacity for impact with music is greater than he imagined. Then the child is carried away by an incredible discovery, that listening was much more than just hearing.