103 works by 45 composers
Keyboard [63%] Chamber [38%]
Group: Free-form
Synonyms: Экспромт, improvisation
Free-form musical composition with the character of an ex tempore improvisation as if prompted by the spirit of the moment, usually for a solo instrument, such as piano
Chopin - 06 Impromptu in A Flat Major, Op.29
Ciurlionis - 05.Impromptu, VL 181
