Beethoven's Centennial Celebration in Salzburg organized by the Salzburg Festival Hall Community and the International Mozarteum Foundation March-August 1927
Beethoven's Centennial Celebration in Salzburg organized by the Salzburg Festival Hall Community and the International Mozarteum Foundation March-August 1927
Beethoven's Centennial Celebration in Salzburg organized by the Salzburg Festival Hall Community and the International Mozarteum Foundation March-August 1927