The whole musical world today known in Europe is the merit of Johann Sebastian Bach, a master of the Baroque period. Thanks to three Viennese classicists the symphony had gained its shape; only later Romanticism was born. It is proof of how important the region of Germany and Austria is in the history of music. Bach, Beethoven, Haydn and Mozart are geniuses – but we do know their funny stories! How long does it take to go to a concert? How to effectively tell the concertmaster that he is off-key? What does "beethoven" mean in Flemish? These and other questions will be answered – as usual with a pinch of salt – by Rafał Hajdukiewicz.