Baroque · Intermediate
Two-Part Invention No. 2
- Catalog
- BWV 773
- Year
- 1723
- Era
- Baroque
- Form
- Invention
- Instrumentation
- Solo Piano
- Difficulty
- Intermediate
- License
- Public Domain
- Source
- IMSLP / Petrucci Music Library
Two-Part Invention No. 2 by Johann Sebastian Bach, catalogued as BWV 773, is a work for solo piano in C-sharp major. Composed during the Baroque era, it forms part of the composer's enduring contribution to the keyboard repertoire and is freely available in the public domain through archives such as IMSLP.
Johann Sebastian Bach is the central figure of the late Baroque keyboard tradition and, by common agreement, the greatest contrapuntist in Western music. His keyboard output spans every form available to him — preludes and fugues, suites, partitas, inventions, variations, toccatas, and pedagogical exercises that shaped the instrument for two centuries.
The work is suited to intermediate-level pianists. As with all repertoire from this period, study editions vary; the public-domain engravings linked here are based on the most widely-circulated nineteenth- and early-twentieth-century editions and are sufficient for serious study, recital preparation, and recording.
About Johann Sebastian Bach
Johann Sebastian Bach is the central figure of the late Baroque keyboard tradition and, by common agreement, the greatest contrapuntist in Western music. His keyboard output spans every form available to him — preludes and fugues, suites, partitas, inventions, variations, toccatas, and pedagogical exercises that shaped the instrument for two centuries.
Key character — C-sharp major
Glittering and rare. Bach reaches it in the WTC; few composers since visit voluntarily.
The Baroque Era
The Baroque era brought the keyboard from the harpsichord and clavichord to its expressive zenith. Counterpoint, dance suites, fugues, and ornamentation define the music of Bach, Handel, Scarlatti, and Couperin. Pieces from this period reward careful voice-leading and articulate fingerwork.
About the Invention form
Bach's two-part inventions and three-part sinfonias are short contrapuntal teaching pieces — small in scale but rigorous in counterpoint, indispensable to the keyboard student's diet for three centuries.