At Eastern Brown, the jazz and pep bands are extracurricular activities. Membership is open to anyone enrolled in the Concert Bands. Both groups begin rehearsing and performing in late fall following the conclusion of the Marching Band season. The Jazz Band will perform a variety of styles including swing, latin, and rock at the Christmas Concert, Spring Festival of the Arts, and various community events. The Pep Band will perform rock and pop music at basketball games throughout the winter.