The American International School of Vienna in Vienna’s 19th district is a prep school for children between the ages of four and eighteen from 81 nations, promoting the arts and sport to ensure its pupils’ holistic development. The Middle School Choir is made up of 11-to-14-year-old pupils and sings works in a wide range of musical styles and gives four concerts annually – including at the International Advent Singing festival! Since 2025, the choir has been led by Anna Wentlent.