Festival 20/21 focuses on music of the 20th and 21st centuries. The main goal of this festival is to present 20th music to a wide audience, devoting special attention to a few newer ‘classics’ and underappreciated masterpieces. It is a festival for music fans and curious listeners, annually presenting around ten classical concerts at a variety of locations in Leuven in September and October.

Festival 20/21 is a member of Festival van Vlaanderen and the European Festivals Association (EFA).