Listen to Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro online. Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro is an English language song and is sung by Slovak Philharmonic Orchestra and Rudolf Pribil. Brandenburg Concerto No. 5 in D Major, BWV 1050: I. Allegro, from the album Focus Your Mind with Classical Music: 80 Tracks, was released in the year 2015. The duration of the song is 9:59. Download English songs online from JioSaavn.