Listen to Concerto for 2 Flutes in C Major, RV 533: I. Allegro online. Concerto for 2 Flutes in C Major, RV 533: I. Allegro is an English language song and is sung by Musici di San Marco. Concerto for 2 Flutes in C Major, RV 533: I. Allegro, from the album 100 Vivaldi Playlist, was released in the year 2014. The duration of the song is 2:31. Download English songs online from JioSaavn.