Nicolai Rimsky-Korsakov (1844–1908) was a Russian composer and orchestrator whose gift for vivid orchestration and exotic harmonic colors shaped the sound of late 19th-century music. A naval officer who came to composition late, he balanced military service with prolific composition, eventually becoming a professor at the St. Petersburg Conservatory and one of the most influential voices in Russian music.
Rimsky-Korsakov wrote this concerto in 1877 for a friend serving as a marine officer, capturing the composer's flair for writing idiomatically for brass instruments while maintaining the melodic generosity and harmonic refinement his orchestral works are known for. His ability to blend virtuosity with lyricism makes this concerto a lasting showcase for trombone artistry.