Listen to Romantic Pieces: No. 2, Allegro grazioso online. Romantic Pieces: No. 2, Allegro grazioso is an English language song and is sung by Constantine Finehouse. Romantic Pieces: No. 2, Allegro grazioso, from the album Bolcom: Music for Solo Piano, was released in the year 2017. The duration of the song is 1:19. Download English songs online from JioSaavn.