At Gettysburg High School, students have the opportunity to participate in Symphonic Orchestra, Concert Band, Marching Band, and Chorus. All entering ensembles require teacher recommendation and/or an audition.
The HS music department offers the following electives: Music Theory, Musical Theater, Voice Class and Music Technology.
Extra-curricular offerings include jazz band, string ensemble, spring musical, and ceremonial band. High School ensembles have traveled and competed throughout the United States and Europe.
Throughout its long history, Gettysburg students have advanced to Districts, Regionals, All-States, All-Eastern and National Ensembles. Gettysburg students have excelled in musical theater, have been placed in professional ensembles, have succeeded as music educators and have continued to play in their local communities.