Question: The composer of Allegro de concert was originally from which country?
Sentence (from "Piano piece"): It is a generic name for any composition for the instrument, but when capitalised (Piano Piece, Piece for Piano) the name is used to indicate a (usually) single-movement composition for solo piano that has not been given a more specific name (such as Sonatina, "Allegro de concert" or "Le Bananier"), for example:
Relevant evidence: No