BBC Music, Volume 33, Number 12: The Art of Itzhak Perlman

Late Romantic era refers to the final flowering of 19th‑century Romantic music, roughly from the 1860s to the early 1910s. It is characterized by maximal orchestral forces, lush chromatic harmony, long‑breathed melody, and a highly expressive, often narrative approach to form. Composers expanded tonal language through extended and altered chords, distant modulations, and intricate leitmotivic development, while stretching classical forms (symphony, opera, concerto, symphonic poem) to epic scale. Programmatic ideas, philosophical themes, and intense emotional contrasts are common, and rubato, timbral color, and virtuoso orchestration play central roles.

A concerto is a large-scale composition that sets one or more solo instruments in dynamic dialogue with an orchestra. Its core idea is contrast—between soloist and tutti—and the dramatic negotiation of power, color, and thematic responsibility. While Baroque concertos often relied on ritornello form, the Classical era standardized a three-movement plan (fast–slow–fast) with sonata principles in the opening movement. The Romantic period emphasized virtuosity and expressive foregrounding of the soloist, and the 20th–21st centuries broadened the palette with new instruments, harmonies, and formats. Across eras, the concerto remains a showcase for instrumental character, technical brilliance, and the art of orchestral conversation.

Capriccio is a classical music genre and form characterized by a lively, playful, and improvisatory spirit rather than by strict formal constraints. Originating in Italy around the turn of the 17th century, early capricci appeared as keyboard and instrumental works that favored sudden contrasts, whimsical ideas, and virtuosic figuration. Across the Classical and Romantic eras the label was applied to piano pieces, solo instrumental showpieces (notably violin caprices), and orchestral works, all unified by a sense of fanciful freedom and caprice.