Sonata in B flat major, D.617, op. 30
The Sonata in B♭ major for piano four-hands (Grande Sonate), Op. 30, D 617 by Franz Schubert, is the first of two sonatas for two pianists the composer wrote in his lifetime, the other being the Grand Duo of 1824.
Movements
- Grand Sonata in B major, D. 617: I. Allegro moderato
- Grand Sonata in B major, D. 617: II. Andante con moto
- Grand Sonata in B major, D. 617: III. Allegretto