Empfindsamkeit (English: sentimental style) or Empfindsamer Stil is a style of musical composition and poetry developed in 18th-century Germany, intended to express "true and natural" feelings, and featuring sudden contrasts of mood. It was developed as a contrast to the Baroque Affektenlehre (doctrine of the affections), in which a composition (or movement) would have the same affect (e.g., emotion or musical mood) throughout. Source: Wikipedia (en)