Sonata for Piano and Arpeggione A minor D 821 (Op. Posth.) (Viola and Piano). Composed by Franz Schubert (1797-1828). Edited by Wolf-Dieter Seiffert. For Piano, Viola. Viola. Henle Music Folios. Pages: Score = V and 37 * Va Part = 11. Softcover. 56 pages. G. Henle #HN612. Published by G. Henle (HL.51480612).