Well-Tempered Clavier, Volume I (BWV 846-869): Piano Book

Bischoff's edition cuts through the mystique surrounding the Well-Tempered Clavier by offering extensive historical context and practical performance guidance on nearly every page. Rather than presenting these 24 preludes and fugues as untouchable monuments, the annotations help pianists understand Bach's compositional intentions and solve genuine interpretive questions. This is the edition that respects both the work's significance and the musician's real need for informed guidance.

The preludes and fugues unfold like a systematic exploration of each key's personality. You encounter Bach's characteristic blend of mathematical rigor and genuine emotional depth: some pieces breathe with lyrical simplicity while others dazzle with intricate contrapuntal exchanges. The overall arc moves from intimate keyboard writing to ambitious harmonic language that still challenges modern ears.

Serious piano students preparing for music degree requirements, teachers seeking a scholarly yet accessible edition for their own performance, and advanced amateurs who want to understand the mechanics behind Bach's compositional genius. This edition serves pianists ready to move beyond surface-level familiarity with these foundational works.

• Study the prelude and fugue as complementary pieces within each key rather than as isolated works. The prelude's character and harmonic vocabulary directly inform how you approach the fugal subject and its development.
• Treat each voice as a singing line, even in complex polyphonic sections. Bach's fugues demand clarity of line and controlled voicing; the Bischoff notes will point you toward historical practices that enhance this transparency.
• Vary your touch and tone to reflect the affects and figurations Bach establishes. A prelude featuring rapid scalar work requires different tonal management than one built on block chords or arpeggios.
• Reference the footnotes before you begin practicing each piece, not after. Understanding the harmonic plan and Bach's counterpoint technique upfront shapes your interpretive choices from day one.

Solo recital programming benefits from pairing a single prelude and fugue from this collection with Romantic-era works to illustrate continuity of keyboard tradition. Alternatively, structure a recital around a thematic key (such as all major keys or a chromatic sequence) to showcase the structural variety Bach achieves within his systematic harmonic plan. Educational settings can assign individual pairs as core repertoire for technique, theory application, and historical literacy across an entire academic year.

• Voice leading in strict two-, three-, and four-part counterpoint
• Recognition and performance of baroque fugal procedures (subject, countersubject, stretto, inversion)
• Understanding harmonic function across major and minor keys with chromatic voice-leading
• Stylistically informed ornamentation and articulation in baroque keyboard music
• Independence of hands and fingers required to maintain clarity in rapid figurations and dense polyphonic passages
• Score reading with multiple simultaneous melodic lines