Johann Kalliwoda and Felix Mendelssohn soared to great heights as composers during the 19th century. Each, in their unique way, bridged the gap from pure classicism to the burgeoning ideals of romanticism, and they were both masters of a refined musical style. rehearsal for the concert: Kalliwoda & Mendelssohn 20.04.2024 at Flagey. Flagey, Brussels Philharmonic Open rehearsals: experience the orchestra up close and feel the power of our collective. Watch the rehearsal from a unique spot: the stalls on our Studio 4 stage. Afterwards, chat with someone from on or behind the stage—be it the conductor, soloist, musician, or a production team member. Craving a richer backstage feel? Join our guided tour*, exploring Flagey’s iconic history and behind-the-scenes secrets.  *please note that the guided tour requires a separate ticket € 5