Europe´s biggest youth music festival for orchestras, choirs and performing groups brings the world's talent on the most thrilling stages in Vienna including the Golden Hall of the famous Musikverein.Europe´s biggest youth music festival for orchestras, choirs and performing groups brings the world's talent on the most thrilling stages in Vienna including the Golden Hall of the famous Musikverein.Europe´s biggest youth music festival for orchestras, choirs and performing groups brings the world's talent on the most thrilling stages in Vienna including the Golden Hall of the famous Musikverein.Europe´s biggest youth music festival for orchestras, choirs and performing groups brings the world's talent on the most thrilling stages in Vienna including the Golden Hall of the famous Musikverein.