On September 29, 2021, Diana Rusanova, a student of the Faculty of Culture and Arts in the Kyiv Symphony Orchestra, had the opportunity to perform at the opening of the new German festival Musikfestspiele Königswinkel (Fussen, Germany). The symphony orchestra worked on the festival program with world stars. On September 29 and October 2, the band took part in the production of Richard Wagner's musical drama "Tristan and Isolde" directed by Herbert Adler under the direction of famous conductor Lothar Zagrozek with singers Robert Dean Smith (Tristan), Katherine Foster (Isolde, Isolde). King Mark), who are regular participants in Wagner's performances on such famous stages as the Bayreuth Festival, the Bavarian State Opera, the Dresden Semper Opera. On October 1, they presented a symphony program with F. Liszt's symphonic poem "Mazepa", S. Rachmaninoff's Second Piano Concerto (soloist Kateryna Titova) and A. Bruckner's Fourth Symphony under the direction of world-famous Ukrainian conductor Oksana Liniv. The concerts were held at the famous Festspielhaus Neuschwanstein musical theater in Füssen.