Valse-Impromptu, op. 27

Gabriel Pierné (1863-1937) was a French composer famous for many of his works for wind instruments. With a coquettish expression, it is a hidden gem for a four-handed duet that plays very well.
Pianist Ms. Mariko Horie has provided easy-to-play fingerings, so it is a sheet music that I would like you to play widely in Japan as a repertoire of four-handed songs.