The mission of the Grand Blanc High School Vocal Music Department is to provide meaningful experiences in the performance, understanding, and appreciation of music as a discipline. The department strives to encourage musical excellence by providing quality instruction to students of all levels of musical ability and experience.

The music department has classes for every high school student, from the serious music student who wishes to investigate the opportunities available. All students will be encouraged to pursue the study of music theory, performance while receiving the enjoyment and personal satisfaction of rehearsing and performing in large and/or small ensembles. Emphasis is placed on good rehearsal techniques, basic musicianship, and quality performances. Serious music students are encouraged to be involved in both vocal and instrumental music during at least two of their four years at the high school.