3 Things to Know About Schubert's Piano Sonata No. 8 (D. 784)

It is catalogued as D. 784 The Deutsch catalogue assigns every Schubert work a unique D. number, and this A-minor sonata is D. 784.

It is his Piano Sonata No. 8 Schubert’s Piano Sonata No. 8 is the same work as D. 784, written in A minor.

The D. number is the standard reference Use D. 784 to identify this sonata precisely, as multiple Schubert sonatas share similar keys or numbering.