Prelude No. 2 in C minor, BWV 847 — Bach, Johann Sebastian

Overview

The C-minor pair from Book 1 of The Well-Tempered Clavier (1722) is one of the canonical entry points into Bach's mature keyboard counterpoint. The Prelude is a continuous study in driving sixteenth-note motion that breaks into a brief adagio and a presto coda; the Fugue is a tight three-voice essay built on a wiry, leaping subject. The pair has been a working pianist's piece for three centuries.

Technically the Prelude tests sustained even sixteenth-note motion at a brisk tempo with the harmonic shifts clearly articulated through the figuration. The Fugue tests three-voice playing — students must distribute the three lines between the two hands and voice each one as an independent melody, with the subject entries always audible above the surrounding texture. Both pieces ask for clean finger-legato with deliberate, sparing pedalling.

Two pitfalls. First, the Prelude's sixteenth-note pattern can become mechanical; practise it slowly with attention to the harmonic shifts that the figuration outlines, and the piece will breathe rather than tick. Second, the Fugue's three-voice texture often collapses into a thicket — the student must know which voice has the subject at every moment and voice it accordingly. Hand-distribution decisions must be planned, not improvised.

The complete Well-Tempered Clavier is on IMSLP in clean public-domain editions including Bach's autograph. Hearing the C-minor pair on harpsichord (Gustav Leonhardt's free-radio recordings remain the canonical reference) calibrates the right cleanly-articulated touch.

History

In the winter of 1708, amidst a tumultuous period of his life, Johann Sebastian Bach composed "Prelude No. 2 in C minor, BWV 847." This prelude, one of the 48 Preludes and Fugues that form "The Well-Tempered Clavier," was created during Bach's tenure as the court musician for Duke Johann Wilhelm of Saxe-Weimar.

Bach's life during this time was a complex interplay of professional obligations and family hardships. His second wife, Maria Barbara Bach, passed away in 1720, leaving him with seven young children to care for. Despite these challenges, Bach continued to produce some of his most profound works, including the "Prelude No. 2."

The "Prelude No. 2" stands as a testament to Bach's unparalleled mastery over the keyboard. The work is characterized by its intricate counterpoint and emotional depth, which are hallmarks of Bach's compositional style. The C minor key, often associated with solemnity and melancholy, imbues the prelude with a sense of gravitas that resonates deeply with listeners [C minor].

In the piano repertoire, the "Prelude No. 2" occupies a significant position. It is regarded as one of the most challenging and rewarding works for pianists due to its technical complexity and expressive depth. The prelude's enduring popularity attests to Bach's ability to craft timeless music that continues to captivate audiences and musicians alike [Bach].

[Piano repertoire], [Johann Sebastian Bach], [The Well-Tempered Clavier]