Otakar Vondrovic, piano. Ludwig van Beethoven (1770-1827) 1. Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": I. Allegro 2. Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": II. Scherzo assai vivace 3. Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": III. Adagio sostenuto 4. Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": IV. Largo. Allegro risoluto