The Piano Sonata in B major D 575 by Franz Schubert is a sonata for solo piano, posthumously published as Op. 147 and given a dedication to Sigismond Thalberg by its publishers. Schubert composed the sonata in August 1817.
| Date of composition | 1817 |
| First published | 1846, Diabelli |
| Dedicated to | Sigismond Thalberg |
| Type | Sonata |
| Tonality | B Major |
| Catalogue | D 575 |
| Approx. duration | 24 minutes |
| Instruments | Piano |
| Autotranslations beta |
Franz Schubert: Sonate pour piano n°9 en si majeur, D 575 Franz Schubert: Sonata per pianoforte n. 9 in si maggiore, D 575 Franz Schubert: Sonate Nr. 9 für Klavier H-dur, D 575 |