While the primary focus is Concert Band, it also includes Jazz Band, Jazz Combo, Brass Choir, Woodwind Choir, Percussion Ensemble and Pep Band. The Greenhill bands are very active in ATSSB (Association of Small School Bands) and TPSMEA (Texas Private School Music Educators Association).
The primary focus of the Greenhill Dance Company is concert-style dance that includes ballet, modern and jazz dance. The Greenhill Dance Company performs at a variety of school and community functions, including ISAS Fine Arts Festival, Holiday Concert, Percussion Concert, Orchestra Concert, “Nuwhirks From Greenhill” Dance Concert in addition to several other special events.
The Greenhill Orchestral Strings classes are taught from fifth grade and culminate with participation in the Upper School Chamber Orchestra. Orchestral and chamber groups perform several times during the year including at the Kindergarten's Nutcracker
, ISAS Fine Arts Festival, Greenhill's Baccalaureate and Commencement.
The Greenhill Singers is a select chorus made up of approximately 75 Upper School students, who perform throughout the year at various events. The Greenhill Singers have entertained audiences at the POPS Concert, Grandparents Day, Holiday Concert, ISAS Fine Arts Festival as well as Baccalaureate and Commencement.
Performings Arts at Greenhill are a big deal. As a retired teacher once said, "Musicals, by design, are big productions. It is bigger than the talents of one person. We need the Dance department, the Singers, the Band and Orchestra and the Tech Crew. We need every available talent and every inch of space to make a show work. No school does that better than Greenhill."