The Callis Publishing Company has a five-volume collection of text books dedicated to music education. In “Mundo da Música” (The World of Music), by Nereide Schiliaro Santa Rosa, the reader is invited to listen, recognize, and create different sounds. In order to dialogue with this text, which is full of fun and games, we developed a graphic project with double-page illustrations created by Thiago Lopes. This work utilizes techniques that combine vector graphics with a hand-drawn finish, giving an original touch to the books.