Turm, Theater Cavallo). His repertoire ranges chronologically from Bach and Scarlatti to Hovounts and Podgaitz, and includes works by Haydn , Mozart , Beethoven , Weber , Schubert , Schumann , Chopin , Liszt , Brahms , Mussorgsky , Tchaikovsky , Prokofiev , Ravel , Debussy , Joseph Achron , Mieczyslaw