7th and 8th graders take Music courses for 10 week each year: Music 7 Music 8 Students may also choose to participate in one or more of our elective performing groups. These groups meet every other day for the entire year. Band 7 Band 8 Chorus 7 Chorus 8 Orchestra 7 Orchestra 8 View the course syllabus for all 7th and 8th grade music classes in an excerpt from the WCSD Middle School Course Handbook.