Mozart suffer from Tourettes syndrome. Mozart apparently became x0201c;x02026;suddenly tired of it, jumped up, and, in the mad mood which so often came over him, he began to leap over tables and chairs, miaow like a cat, and turn somersaults like an unruly boyx0201d. Bach Toccata Prelude, Adagio Fugue (arranged by Busoni) (1934); Schubert Impromptu, Op 90 4 (1928); 147;Minuetto148; from Piano Sonata. The other two sonatas are wonderful as well, but not bad for fans of the composer andor Austria.