Béla Bartók: Sonata for Two Pianos and Percussion, BB115

Béla Bartók: Sonata for Two Pianos and Percussion, BB115, I. Assai lento - Allegro troppo

Béla Bartók: Sonata for Two Pianos and Percussion, BB115, II. Lento, ma non troppo

Béla Bartók: Sonata for Two Pianos and Percussion, BB115, III. Allegro non troppo