Since mezzo-soprano Luisa Mauro founded Nei Stëmmen almost ten years ago, the association has established Luxembourg as a major player on the international classical music scene. Luxembourg residents have the chance to attend the Grand Gala Concert at the Conservatoire de Luxembourg, which takes place on 4 November at 8pm. Almost 300 young artists of around 30 nationalities have come to perfect their art and seek high-level training at Nei Stëmmen’s international Summer Academies, not to mention its prestigious Master Classes and opera productions including a Mozartian trilogy.