In the Wiener Konzerhaus in Vienna rests a large frowning bust of Beethoven. He is not happy to see me or anyone else. In my time exploring the acoustic and musical waters of Vienna, I’ve found that the celebrated masters of classical Vienna still hold influence today, just not in the way you might think. What comes to mind when you think of Vienna? You might list composers, Mozart, Haydn, Strauss, Mahler, Schubert, classical music in general, opera, Sigmund Freud, okay Arno