IMS students have many opportunities to participate in the Performing Arts. Each year, students from the Casa dei Bambini and Primary Program participate in a school-wide Holiday Show that includes classroom choral performances, skits, and dances. IMS is well represented each year at the annual Hong Kong Speech Festival in both the English and Chinese poetry competitions.
The IMS Montessori Primary Programme also regularly holds an annual Talent Show in which students are encouraged to showcase their extracurricular talents, such as those in dance, drama, and with musical instruments. The Chinese, Art, and Music teachers support children in developing these performances.