_isa – International Summer Academy of the mdw – University of Music and Performing Arts Vienna

isa – International Summer Academy is the summer campus of the mdw – University of Music and Performing Arts Vienna. This annual event sees more than 300 students from over 40 nations come together in the Semmering region for two weeks of master classes led by high-calibre instructors. The associated isaFestival presents international stars and top-flight young musicians in over 40 concerts at venues from the Semmering area to Vienna.