Sérénade N° 7 en ré majeur / (K. V. 250) / Sérénade Haffner /

Sérénade No. 7 in D major, K.250, commonly known as the Haffner Serenade, is a serenade by Wolfgang Amadeus Mozart, composed in 1776. The work exemplifies Classical-period orchestral serenades through its bright wind and string textures, dance-derived movements and proto-symphonic structure, reflecting Mozart's Salzburg-period development toward more expansive orchestral writing.