Clara's Op. 13 song cycle represents the flowering of her creative partnership with Robert and her mastery of the German Lied tradition. Almost every song in her output was written as a Christmas or birthday gift for her husband, and these settings explore the themes beloved by German Romantics: love, yearning, melancholy, separation, and the mysteries of nature.

"Ich stand in dunkeln Traumen" is actually a revised version of an earlier Heine setting called "Ihr Bildnis," written as a Christmas present to Robert in 1840. The transformation between versions offers fascinating insight into Clara's compositional process—the later version being more conventional, while the first was characteristically bolder.

The two Heine songs showcase Clara's ability to convey the poet's dark emotions through spare, economical piano writing. "Sie liebten sich beide" tells of lovers who died without confessing their feelings—a tragic and enigmatic poem that Clara sets with haunting restraint.

The Geibel settings demonstrate her gift for capturing the innate musicality of his texts. "Liebeszauber" is a paean to love and nature, with Clara's piano writing displaying the brilliant accompaniments one might expect from a virtuoso while never overpowering the poetic meaning. "Der Mond kommt still gegangen" creates an atmosphere of nocturnal mystery through modified strophic form.

"Ich hab' in deinem Auge," a Rückert setting, was Clara's gift to Robert on his thirty-third birthday—a heartfelt musical declaration of love's constancy. "Die stille Lotosblume" concludes the cycle with Geibel's imagery of the lotus flower rising from the lake, bathed in moonlight—a perfect metaphor for the delicate beauty that emerges from Clara's musical language.

Clara used these songs regularly in her concert programmes, usually performed by colleagues with "Madame Schumann" at the piano. They employ unexpected harmonies and irregular rhythmic patterns to underscore her careful reading of each poet's words.

Piano Concerto in A minor, Op. 7 (1833-1835)

Second Movement - Romanze (Andante non troppo, con grazia)

Clara's Piano Concerto, begun when she was thirteen and premiered at sixteen under Mendelssohn's baton, represents one of the most remarkable compositional achievements by any teenage composer. The Romanze is perhaps the work's most revolutionary movement—a conversation between piano and solo cello with the orchestra completely silent.

Set in A-flat major (a warm, veiled key a semitone below the work's home key), this movement transforms the concerto experience into something intimate and chamber-like. Clara writes what amounts to an aria without words, with long, breathing phrases shaped by bel canto inflection. The balance between piano and cello—who leads, who listens—creates genuine musical dialogue at concerto scale.

This innovation was decades ahead of its time. When Brahms featured a similar cello solo in the slow movement of his Second Piano Concerto nearly fifty years later, he was paying direct homage to Clara's pioneering vision. In 1835, the idea of a tacit orchestra ceding the stage to piano and a single orchestral colleague was strikingly original—"a work that stands on its own, with no equivalent," as contemporary critics noted.

The movement's through-composed design links seamlessly to both the stormy first movement and dancing finale, creating a unified musical journey that influenced the structural thinking of Robert Schumann, Liszt, and later Romantic composers.

Piano Trio in G minor, Op. 17 (1846)

Second Movement - Scherzo (Tempo di minuetto) | Third Movement - Andante

Clara's Piano Trio is widely regarded as her finest compositional achievement. Written during a particularly challenging period when she was caring for her fourth child while Robert suffered from declining mental health, the work demonstrates extraordinary artistic maturity and technical accomplishment.

The Scherzo is marked unusually as "Tempo di minuetto," creating a rustic piece filled with snap rhythms carried by the violin. Clara's sophisticated handling of metre becomes evident in the Trio section, which plays across-the-bar metrical games reminiscent of Beethoven, with an expansive transition back to the main material.

The Andante serves as the work's emotional heart—a lovely instrumental song in G major that balances tender lyricism with a fierce contrasting middle section in E minor. This movement particularly impressed Clara's contemporaries, including Mendelssohn, who owned the score and praised its craftsmanship.

Clara completed the trio in September 1846, writing in her diary after the first rehearsal: "There is nothing greater than the joy of composing something oneself, and then listening to it." (October 2, 1846). The work was intended as a gift for Fanny Mendelssohn-Hensel, but Fanny died before publication, so Clara removed the dedication.

The trio's influence extended beyond Clara's immediate circle. Robert composed his first piano trio the following year, directly influenced by Clara's formal innovations and expressive language. Modern scholars note that "Clara's trio should be praised or criticised using the same guidelines as the trios of her contemporaries"—and by those standards, it stands among the finest chamber works of the mid-nineteenth century.

Three Romances for Violin and Piano, Op. 22 (1853)

No. 1 - Andante molto | No. 2 - Allegretto

Clara's Three Romances for Violin and Piano were among her final compositional efforts, written during the productive summer of 1853 when twenty-year-old Brahms first visited the Schumann household. Dedicated to violinist Joseph Joachim, these pieces became regular features of Clara and Joachim's concert tours, including a performance before King George V of Hanover, who declared them a "marvellous, heavenly pleasure."

The Andante molto contains hints of gypsy pathos amid lyrically supple sentiments—Clara's response to the Romantic fascination with Hungarian and Eastern European musical styles. Her writing demonstrates perfect balance between the violin's lyrical capabilities and the piano's harmonic richness.

The Allegretto maintains merry spirits while concealing a darker emotional centre, typical of Clara's sophisticated approach to the Romance genre. Contemporary critics praised how "all three pieces display an individual character conceived in a truly sincere manner and written in a delicate and fragrant hand."⁵

These Romances represent Clara's mastery of the intimate chamber music style that would define much of her mature output. After Robert's death in 1856, Clara essentially stopped composing, making these among her last creative statements. Modern critics have noted how "lush and poignant, they make one regret that Clara's career as a composer became subordinate to her husband's."

The Romances showcase Clara's evolution as a composer—harmonically complex works that "really draw you in," as pianist Isata Kanneh-Mason observes.⁶ They demonstrate how much Clara had developed beyond her early piano-focused compositions, creating music that speaks with equal eloquence through different instrumental voices.