Dominik Wagner and Christof Keymer play Giovanni Bottesinis Fantasia La Sonnambula, Kammermusikabend der Polytechnischen Gesellschaft und der Frankfurter Stadtsparkasse 1822 , 23.03.2016
+vitatyan 3 I just started practicing everything very slow and then after some time I played faster and faster. That's the way I practice pieces like this one.