Sonata for Two Keyboards, W.A 21 (Bach, Johann Christian)
Free public domain sheet music from IMSLP / Petrucci Music Library
Stephanie Hudnik (1884-19??)
Mainz: Schott, Ed.2455, 1935.
The preface is extremely unhelpful in determining the origin of this work, and is therefore more annoying than constructive.
|Work Title||Sonata for Two Keyboards|