Vier Impromptus Op. 90 - Schubert, Franz 1797-1828; Markull, Friedrich Wilhelm 1816-1887 (Wolfenbüttel Holle, 1860)
Composed in 1827
nr.1 Allegro moderato (F minor) / nr.2 Allegretto (A♭ major) / nr.3 Theme and 5 variations (B♭ major) / nr.4 Allegro scherzando (F minor)
Plate nr. 878
revidiert und corrigiert von F.W. Markull
Keywords: 19th Century (1801-1900); Keyboard music