Musiandra is an international ERASMUS+ project. OSZ TIEM, Conservatoire de André Navarra, Leo Kestenberg Musikschule, Karabağlar Atatürk Mesleki ve Teknik Anadolu Lisesi, Listaskóli Rögnvaldar Ólafssonar, The Universitat de Barcelona, Si-Bemol Music Academy, Volksbühne