National Association of Teachers of Singing (S-NATS) The Student National Association of Teachers of Singing, Grand Canyon- College of Fine arts and production music department chapter is dedicated to the advancement of knowledge about National Association of Teachers of Singing, to encourage the highest standards of the vocal art, to further the knowledge to students and awareness of scholarship, knowledge of vocal pedagogy, skills of performance, as well as giving and recieving professional information that is accessible to passionate students who intend to teach singing.