Boris Tishchenko: Eureka!

Piano Sonata No. 10, Op. 4/124 "Eureka": I. Hypothesis: con moto

Piano Sonata No. 10, Op. 4/124 "Eureka": II. Affirmation: allegro imponente

Piano Sonata No. 10, Op. 4/124 "Eureka": III. Thought: andante

Piano Sonata No. 10, Op. 4/124 "Eureka": IV. Proof: allegro giocoso

Piano Sonata No. 10, Op. 4/124 "Eureka": V. Doubt: allegro inquieto

Piano Sonata No. 10, Op. 4/124 "Eureka": VI. Negation: con moto

Piano Sonata No. 4, Op. 53: I. Allegro comodo

Piano Sonata No. 4, Op. 53: II. Tranquillo, Rubato

Piano Sonata No. 4, Op. 53: III. Allegro molto

Piano Sonata No. 8, Op. 99: I. Allegro energico