- Composed in 1865
- Duration: 30 minutes

Brahms composed the E-flat major Horn Trio in 1865 while vacationing in Baden-Baden, on the edge of the Black Forest in Germany. One of many summers spent drawing creative inspiration from his surroundings and enjoying the company of friends, that year it was veiled by grief over the recent death of his mother. This trio expresses the full range of Brahms’s emotional experience, capturing the intersection of nature, nostalgia, sorrow, and the carefree setting of a summer holiday. 

Though it is heard today on a valved horn (what we usually refer to as the French horn), Brahms originally composed the piece for the natural horn. An earlier version of the instrument, the natural horn lacked valves that could adjust the length of the tubing which would in turn change the pitch. On a natural horn, only the notes of the overtone series corresponding to that horn’s fundamental pitch can be produced with full sound. The player can create other pitches by inserting their hand into the bell, but this alters the tone of the resulting note. For Brahms, this timbral variety was a reason to stick with the natural horn, despite the fact that by 1865, valved horns were widely available. He is said to have written this unkind assessment of the new instrument in a letter to a friend: “But I would be apprehensive about hearing it with the valve horn. All poetry is lost, and the timbre is crude and dreadful right from the start.” Sonic capabilities aside, the natural horn also had an element of nostalgia for Brahms, as it was his father who taught him the instrument when he was a child. It is only fitting then, that this trio—a tribute to his mother composed in the idyllic Black Forest—was written with the natural horn in mind. 

The first movement, marked Andante, is unexpected in its formal structure. The standard for an opening movement, especially one by Brahms, is sonata form. This Andante, however, is closer to a rondo-like structure, alternating two distinct themes. The first is gentle, measured, and dignified in its simplicity, featuring a slurred eighth-note motif. In a section marked Poco più animato (slightly more animated), the second theme emerges, this time led primarily by the violin. The second movement is a lively Scherzo, replete with crisp staccato octaves in the piano and punctuated by occasional duple measures that momentarily disrupt the triple meter. The Trio section, by contrast, is dark and wistful, a foreshadowing of what is to come. 

The emotional core of the piece is the Adagio mesto, a relatively uncommon marking meaning slowly and with sadness. If the opening Andante was a direct representation of the natural beauty of Brahms’s surroundings, then this third movement points with equal clarity to the grief within the composer. Rolled chords in the piano usher in a somber, elegiac theme. Throughout the movement, from the softest moments to the fortissimo climaxes, the unique timbre of the horn highlights the melancholy nature of the music. The trio ends with a rousing finale in a bouncy time signature. Here too, the horn shines in a lively hunting tune that serves as the movement’s main theme.

Program notes © Jack Slavin