Concerto symphonique No 3 in E flat major; Concerto symphonique No 5 in C minor

Sinfonia concertante is a Classical-era hybrid that blends the symphony’s multi-movement, orchestral scale with the concerto’s virtuosic spotlighting of soloists—typically two to four players. It favors elegant, balanced phrasing, clear textures, and lively dialogue between multiple solo instruments and the orchestra, often in a fast–slow–fast three-movement plan. Popularized in Paris and associated with the galant style, it became a showcase for wind instruments as well as string pairings (famously violin and viola).