Once On This Island – JIS High School Musical 2026

JIS High School Performing Arts presents Once On This Island, the Broadway musical by Lynn Ahrens and Stephen Flaherty (Ragtime, Seussical), at the Fine Arts Theater of Jakarta Intercultural School in Cilandak, South Jakarta. The show is a Caribbean-set retelling of the Little Mermaid fairy tale, told through music and dance.

There are four performances: Thursday 22 October and Friday 23 October 2026 at 18:00, and Saturday 24 October at 14:00 (matinee) and 19:00. Each runs about 90 minutes with no interval.

Tickets cost IDR 150,000 per show on Loket; sales had not opened at the time of listing. The show is for ages 5 and up; children under 12 must be with an adult. It contains depictions of a natural disaster, a car crash and character loss, with bright lighting and occasional loud sound effects.

JIS is on Jl. Terogong Raya No. 33, Cilandak Barat.