The Cario Beginning Band includes all sixth-grade students enrolled in band and represents their first year of instrumental study. Membership is open to all interested students and is sustained through good behavior, consistent effort, and a commitment to learning. Beginning Band instruction focuses on the thorough development of fundamentals, and musical confidence, and helping students build a strong identity as musicians. The Beginning Band performs at semester concerts and participates annually in the Carowinds Festival of Music, providing students with an early opportunity to perform and represent the school beyond campus.

The Cario Concert Band is composed of seventh-grade students who have successfully completed sixth-grade band. Students in this ensemble continue to refine their technical skills, musical understanding, and ensemble responsibility while being held to higher expectations of performance and behavior. The Concert Band performs at quarterly concerts, participates in Concert Performance Assessment (CPA), and performs at select school and recruiting events. This is also when students are encouraged to audition for Region and All-State Band. Students in this ensemble also have the opportunity to travel and perform alongside the Symphonic Band on select trips.

The Cario Symphonic Band is the premier performing ensemble of the program and is composed of eighth-grade students who have successfully completed both sixth- and seventh-grade band. Members of this ensemble demonstrate advanced performance skills, exceptional practice habits, leadership, and exemplary behavior. The Symphonic Band performs at quarterly concerts, participates in Concert Performance Assessment (CPA), and represents Cario Middle School at school, community, recruiting, and festival events. Each year, the Symphonic Band travels to Florida to perform at nationally recognized venues such as Disney World or Universal Studios, serving as ambassadors for the program and school.

The Cario Jazz Band is one of the most visible ensembles in both the school and local community. Membership is open to eighth-grade students with an interest in jazz who are able to commit to enrollment in both their core band class and Jazz Band. The Jazz Band performs at quarterly concerts alongside the Beginning, Concert, and Symphonic Bands, and regularly appears at school, community, and recruiting events. Through jazz performance, students develop improvisation skills, stylistic awareness, and a deeper understanding of American music traditions.