Partituri
Original
Beethoven, Ludwig van. Sonata No. 20. 1st Movement. Allegro ma non troppo. Op. 49, No. 2. Beethoven, Ludwig van. Piano solo. Main sheet music.
Traducere
Beethoven, Ludwig van. Sonata No. 20. 1st Movement. Allegro ma non troppo. Op. 49, No. 2. Beethoven, Ludwig van. Pian solo. Partituri principal.