Listen to Concerto for Violin and Strings in B flat major, RV 432R (originally for Flute): II. Largo online. Concerto for Violin and Strings in B flat major, RV 432R (originally for Flute): II. Largo is an English language song and is sung by Enrico Casazza. Concerto for Violin and Strings in B flat major, RV 432R (originally for Flute): II. Largo, from the album Adagio Veneziano, was released in the year 2017. The duration of the song is 4:24. Download English songs online from JioSaavn.