Romantic music developed directly from the classical period. There is no clear date ... As his music developed with new instruments and techniques, his later works can be called romantic.
The Romantic period started around 1830 and ended around 1900, as compositions became increasingly expressive and inventive. Expansive symphonies, virtuosic piano music, dramatic operas, and ...
although the music is clearly in a minor key. The slow middle section boasts the long lyrical melodies that are associated with Frederic Chopin and the Romantic period.