Listen to Violin Concerto in E Major, BWV 1042: III. Allegro assai online. Violin Concerto in E Major, BWV 1042: III. Allegro assai is an Instrumental language song and is sung by Leonid Kogan and Soloists Ensemble of the Grand Symphony Orchestra of All-Union National Radio Service and Central Television Networks. Violin Concerto in E Major, BWV 1042: III. Allegro assai, from the album Bach & Berg: Violin Concertos, was released in the year 2014. The duration of the song is 3:06. Download Instrumental songs online from JioSaavn.