Music appeals to the ear and the mind, the emotions and the intellect, the senses and the spirit. Chesterton Academy students are exposed to a wide variety of music that they perform chorally several times a year. An education at Chesterton includes music theory, performance, ear training, note reading, and musical analysis. Music history is taught according to the grade level with an emphasis on music development within the Church, and corresponds to the historical period in which the students are immersed. Students perform in grade-level choirs and in the all-school choir at choir concerts, Masses, and The Chesterton Gala.