Empfindsamer Stil: The Sensitive Style of C.P.E. Bach Explained

Empfindsamer Stil, commonly translated as the “sensitive style” or “expressive style,” was a pioneering musical aesthetic that emerged in the 1730s in northern Germany, reaching its zenith in the mid-18th century. Coined by music historian Hugo Riemann in the early 20th century but rooted in the philosophy of Empfindsamkeit (“sensibility”), this style is inextricably linked to the music of Carl Philipp Emanuel Bach, the second son of Johann Sebastian Bach. In an era caught between the grandeur of the Baroque and the clarity of the Classical, Empfindsamer Stil carved a niche for deeply personal, introspective expression, prioritizing subjective emotion over ornamental virtuosity. This article dissects its mechanics, historical context, and enduring impact, offering both performers and listeners a guide to understanding this intimate language of feeling.

Overview

At its core, Empfindsamer Stil is a manner of composition and performance that seeks to imitate the natural inflections of human speech and the capriciousness of emotion. Unlike the mathematically ordered counterpoint of the high Baroque, the sensitive style thrives on asymmetry, sudden dynamic contrasts, chromatic inflections, and unexpected silences. It is music that “speaks” directly to the listener, often crafted for private, small‐scale settings rather than large public venues. The style’s most celebrated exponent, C.P.E. Bach, codified its principles in his 1753 treatise “Versuch über die wahre Art das Clavier zu spielen” (“Essay on the True Art of Playing Keyboard Instruments”), which became a central document for musicians of the later 18th century, influencing Haydn, Mozart, and even Beethoven.

Defining Characteristics

Empfindsamer Stil is distinguished by a constellation of stylistic traits that set it apart from both the contrapuntal complexity of the late Baroque and the balanced phrase structures of the early Classical era. These include:

• Sudden dynamic contrasts: Sharply juxtaposed piano and forte (often marked sf or fp) to mimic moments of surprise or emotional spikes.
• Chromaticism: Passing chromatic notes and unstable harmonies that intensify expression, particularly in appoggiaturas and diminished seventh chords.
• Asymmetrical phrasing: Phrases of irregular length, often breaking away from the predictable four‐bar patterns of the Baroque.
• Rhetorical pauses and rests: Unexpected caesuras that create a sense of speech‐like interruption or “listening in silence.”
• Melodic “sighs”: Descending second intervals, often written as slurred pairs of notes, evoking a sense of lament or tenderness.
• Spontaneous figuration: Recitative‐like passages integrated into instrumental music, with free rhythm and expressive ornamentation.
• Reduction of polyphony: A focus on a single melodic line over a simple accompaniment, allowing the expression to remain unimpeded.

Origin and Etymology

The term Empfindsamer Stil derives from the German word Empfindsamkeit, a noun coined in the 1740s to denote a refined sensitivity to aesthetic and moral stimuli. It appeared in the cultural sphere through the translation of English sentiment novels and the poetry of the 1740s, particularly the works of Friedrich Gottlieb Klopstock and the moral weekly journals. The word itself was literally fabricated as a calque on “sentimental” by the writer Christoph Friedrich Nicolai, in the circle of the philosopher Moses Mendelssohn. In music, the adjective empfindsam was first used to describe keyboard works that attempted to imitate the emotional delivery of a singer, especially in the context of the intimate “galant” style. C.P.E. Bach never used the exact term himself, but his frequent requests for “delicate” and “touching” performances align perfectly with the later label.

Historical Context

Empfindsamer Stil arose against the backdrop of the German Enlightenment, where philosophers like Alexander Gottlieb Baumgarten and Johann Georg Sulzer promoted the idea that art should evoke a moral and emotional response in the audience. The new middle class, particularly in free cities like Hamburg and Berlin, supported private music‐making in drawing rooms rather than courtly or ecclesiastical grandeur. The Seven Years’ War (1756–1763) also instilled a mood of inward reflection and melancholy, which resonated with the style’s emphasis on fragile vulnerability. Additionally, the style was a reaction to the perceived coldness of the late Baroque, especially the dense counterpoint of J.S. Bach, while simultaneously rejecting the empty virtuosity of some Italian galant composers. It found a fertile ground in the keyboard schools of Berlin, where C.P.E. Bach served at the court of Frederick the Great (1740–1768) before moving to Hamburg in 1768, where he directed church music but still composed in the sensitive idiom.

How It’s Notated

Empfindsamer music demanded a far more detailed system of notation than earlier styles, because the nuances of expression were essential. Composers employed a rich array of expressive markings: piano (soft), forte (loud), più piano (softer), forte piano (accent then soft), and sforzando (sudden accent). They also used verbal indications like with tenderness, yearning, sighing (often in Italian: affettuoso, con espressione, dolcissimo). Ornaments were meticulously indicated: appoggiaturas (written as small notes), trills, mordents, and turns, often with specific instructions as to their placement and release. Most distinctive is the frequent use of the “Bebung” – a finger vibrato on keyboard instruments – which C.P.E. Bach notated with a wavy line over the note, simulating a sustained trembling sound. Rests and fermatas were placed to create breathing spaces, and the rhythm was often written with an unusual combination of dotted and triplet figures to break the regularity of pulse.

How It’s Performed

For the performer, Empfindsamer Stil is not simply a matter of playing the notes; it demands a deep rhetorical engagement. C.P.E. Bach himself admonished keyboardists to “lose themselves in the affect” and to imitate the natural inflection of a skilled orator. Thus, performers must:

• Apply rubato – subtle displacements of the melody against the accompaniment – to enhance expressiveness, while keeping the underlying pulse steady.
• Shape dynamic swells not just at the phrase level but within single notes, through careful touch and pedaling (on the clavichord, which is the ideal instrument for this style).
• Articulate with a variety of touch: legato for tenderness, staccato for nervousness, and portato to imitate a speaking voice.
• Improvise ornaments as the moment dictates, since many passages were only lightly notated to allow the performer freedom.
• Observe carefully the “vocal” nature of the melody, breathing with the music, and letting the dynamics follow the harmonic tension.

How It Works

Mechanically, Empfindsamer Stil achieves its emotional effects through a calculated play on the listener’s expectations. The composer builds a phrase that promises a conventional cadence, then deliberately avoids or delays it with a diminished chord or a deceptive resolution. Chromatic passing notes create a sense of “yearning” for the next stable pitch, while appoggiaturas cause a brief dissonance that cries out for resolution. Sudden dynamic drops from forte to piano (or vice versa) act like a jolt, simulating the unpredictability of human moods. The frequent use of the sigh motif—a slurred descending second—instantly primes the ear to infer lamentation, drawing on the universal association of falling intervals with sadness. By varying the length of phrases, the music avoids the dance‐like regularity that might lull the listener into passive enjoyment; instead, every turn is meant to surprise and involve the listener in an intimate dialogue.

Key Figures

While C.P.E. Bach was the undisputed master of Empfindsamer Stil, a coterie of composers clustered around him in Berlin and later Hamburg. These included:

• Johann Gottfried Müthel (1728–1788) – a pupil of J.S. Bach who composed highly chromatic and rhapsodic keyboard works in the empfindsam manner.
• Franz Benda (1709–1786) – a violinist-composer whose slow movements for violin and continuo are model examples of musical “speech.”
• Johann Friedrich Doles and Christoph Nichelmann – lesser‐known figures who contributed to the repertoire of sensitive keyboard sonatas.
• Wilhelm Friedemann Bach (1710–1784) – C.P.E.’s older brother, whose capricious and often bizarrely expressive compositions straddle the line between empfindsam and fantasia.
• Ignaz Holzbauer (1711–1783) in Mannheim, who integrated some empfindsam traits into his symphonic writing, though he leaned more toward the galant.

Landmark Works

Certain pieces stand as touchstones of the sensitive style, each showcasing a different facet of its expressive vocabulary:

• C.P.E. Bach’s “Prussian Sonatas” (1742, Wq 48/1‐6) – dedicated to Frederick the Great, these show the early cultivation of the style, with restless modulation and improvisatory passages.
• “Württemberg Sonatas” (1744, Wq 49/1‐6) – more mature, displaying the characteristic sigh motifs and sudden dynamic shifts.
• The “Fantasias” (e.g., Fantasia in C major, Wq 61/6) – which push towards the rhapsodic, with unmeasured recitative sections that defy any strict meter.
• Johann Gottfried Müthel’s Duetto for Two Claviers (1771) – an intense dialogue that embodies the sensitive manner in a chamber setting.
• C.P.E. Bach’s Sonata in A minor, Wq 57/2 (1763) – often cited as a prime example of the empfindsam aesthetic, with its fragmented themes and startling pauses.

Legacy and Influence

The impact of Empfindsamer Stil on subsequent music is immeasurable. Joseph Haydn, who owned a copy of C.P.E. Bach’s treatise, acknowledged its importance, and his own Sturm und Drang symphonies of the early 1770s (e.g., Symphony No. 45, “Farewell”) clearly inherit the sensitive style’s dynamic contrasts and affective extremes. Wolfgang Amadeus Mozart, especially in his Piano Sonatas and slow movements, adapted its harmonic tension and expressive turns, while still smoothing them into balanced Classical forms. Ludwig van Beethoven, who as a young man studied C.P.E. Bach’s keyboard works, carried the idea of improvisatory fantasy and emotional depth into the Romantic era, though he replaced the intimate clavichord with the increasingly powerful piano. The legacy also echoes in the 19th-century miniature character pieces of Schumann and the lyricism of Chopin, both of whom exploited unexpected chromaticism and intimate, speech‐like melodies. Most importantly, Empfindsamer Stil helped to dethrone the Baroque notion that music’s primary purpose was to glorify God or prince; it affirmed that the deepest expression of the human heart is a valid musical end in itself.

Common Misconceptions

A frequent confusion places Empfindsamer Stil on an equal footing with the later Sturm und Drang (Storm and Stress), a literary movement that affected music around 1770. While both favor heightened emotion and sudden contrasts, Sturm und Drang is typically more turbulent, violent, and often associated with minor keys and large forms, whereas Empfindsamer Stil is refined, intimate, and predominantly in the realm of solo keyboard and small chamber music. Another misconception is that it is simply a form of the galant style. Galant music aimed for light, tuneful, and elegant simplicity, whereas Empfindsamer Stil is deliberately unpredictable and psychologically deep; it is not merely a “style galant” but a reaction against its superficiality. Finally, some believe that Empfindsamer Stil was only possible on the clavichord, but it was also performed on harpsichord and fortepiano, albeit with appropriate adaptations; the clavichord simply offers the greatest nuance of touch and the famous Bebung effect.

Empfindsamer Stil remains a testament to the eternal human desire for music that speaks to the soul. It transformed the way composers thought about expression and influenced every subsequent generation’s approach to emotional communication in sound. By understanding its intricacies, modern performers and listeners can unlock a repertory that is as moving today as it was in the quiet salons of 18th-century Germany.