Listen to Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto (Opening) online. Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto (Opening) is an English language song and is sung by Christian Ferras, Yehudi Menuhin and Bath Festival Orchestra. Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto (Opening), from the album The Most Peaceful Classical Album in the World...Ever!, was released in the year 2000. The duration of the song is 2:36. Download English songs online from JioSaavn.