Listen to Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai online. Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai is an Instrumental language song and is sung by Sir Neville Marriner and Academy Of St Martin In The Fields. Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai, from the album Air - Best Of Bach [International Version] (International Version), was released in the year 2011. The duration of the song is 2:48. Download Instrumental songs online from JioSaavn.