Listen to J.S. Bach: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto online. J.S. Bach: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto is an Unknown language song and is sung by Jaap Schröder, Christopher Hirons, Academy Of Ancient Music and Christopher Hogwood. J.S. Bach: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto, from the album 101 Film Classics, was released in the year 2012. The duration of the song is 6:40. Download Unknown songs online from JioSaavn.