Paduan Suara Anak Perempuan Terpilih The Jakarta International School terdiri dari 50 murid Grade 6-8. Mereka berlatih dua kali dalam seminggu dibawah asuhan Mrs. Raewyn Astbury. Murid-murid datang dari berbagai bangsia namun mereka memiliki rasa kebersamaan dalam bernyanyi.

The Jakarta International School Girl's Select Choir is an auditioned choir comprising 50 students from Grade 6-8. They rehearse twice weekly after school under the Directorship of Mrs. Raewyn Astbury, the Middle school vocal music teacher at JIS. The accompanist is Mrs Sarah Smith. The group was formed in 2001 and has now established a reputation as a polished group of committed performers. The students in this choir come from any different countries but all of them share a passion for singing.