Humoresque (or Humoreske) is a genre of Romantic music characterized by pieces with fanciful humor in the sense of mood rather than wit. The name refers to the German term Humoreske, which was given from the 1800s (decade) onward to humorous tales.
Notable examples of the humoresque style are Schumann's Humoreske in B-flat major (Op. 20, 1839), and Dvořák's set of eight Humoresques (Op. 101, 1894), of which No. 7 in G-flat major is well known.
References
Humoresque Wikipedia(Text) CC BY-SA