24C, Fugue in D minor for piano or organ (1812?) D 24D, Fugue in C major for piano (1812?, fragment) D 29, Andante in C major for piano (1812, version for piano of D 3; also used in a sketch for the second movement of D 36) D 41A, Fugue in E minor for piano (?) (1813, fragment) D 71B, Fugue in E minor for piano (1813, fragment) D 156, Ten Variations in F major for piano (1815, 2 versions of the "Theme" and "Variation II") D 178, Adagio in G major for piano (1815, 2 versions; 2nd version is a fragment) D 309A, Rondo in C major for piano (1815, fragment) D 347, Allegro moderato in C major for piano (1813?, fragment) D 348, Andantino in C major for Piano (1816?, fragment) D 349, Adagio in C major for piano (1816?, fragment) D 576, Thirteen Variations on a theme by Anselm Hüttenbrenner in A minor for piano (1817) D 593, Two Scherzi for piano (1817) D 605, Fantasy in C major for piano (1821–1823, fragment) D 605A, Fantasy in C major for piano, Grazer Fantasy (1818?) D 606, March in E major for piano (1818?) D 718, Variation in C minor on a Waltz by Anton Diabelli for piano (1821, written for Vaterländischer Künstlerverein) D 757A, March in B minor for piano (1822) D 759A, Overture to the Opera Alfonso und Estrella for piano (1822, version for piano of the Overture from D 732; first published as Op. 69) D 760, Fantasy in C major for piano, Wanderer Fantasy (1822, first published as Op. 15) D 780, Six Moments musicaux for piano (pub. 1828, first published as Op. 94), in C major, A major, F minor, C minor, F minor, and A major. D 817, Ungarische Melodie in B minor for piano (1824) D 899, Four Impromptus for piano (1827, first published as Op. 90) in C minor, E major, G major, and A major D 900, Allegretto in C minor for piano (after 1820?, fragment) D 915, Allegretto in C minor for piano (1827) D 916B, Piano piece in C major (1827?, sketch) D 916C, Piano piece in C minor (1827?, sketch) D 935, Four Impromptus for piano (1827, first published as Op. posth. 142) in F minor, A major, B major, and F minor. D 946, Three piano pieces "Drei Klavierstücke" (1828) D Anh. I,10, Fantasy in