The Music Of America - Samuel Barber by Vladimir Horowitz Tracks Piano Sonata in E-Flat Minor, Op. 26: I. Allegro energico Piano Sonata in E-Flat Minor, Op. 26: II. Allegro vivace e leggero Piano Sonata in E-Flat Minor, Op. 26: III. Adagio mesto Piano Sonata in E-Flat Minor, Op. 26: IV. Fuga. Allegro con spirito