Listen to Concerto For Two Violins In A Minor RV522: Allegro - 1 online. Concerto For Two Violins In A Minor RV522: Allegro - 1 is an English language song and is sung by Isaac Stern. Concerto For Two Violins In A Minor RV522: Allegro - 1, from the album Plays Vivaldi, Tchaikovsky & Bizet, was released in the year 2007. The duration of the song is 2:46. Download English songs online from JioSaavn.