Listen to Concerto for Oboe and Violin in B-Flat Major, RV 548 : II. Largo online. Concerto for Oboe and Violin in B-Flat Major, RV 548 : II. Largo is an English language song and is sung by Chamber Orchestra Renaissance, Leo Korchin, Chanjafi Oshinakaev and Alexander Stang. Concerto for Oboe and Violin in B-Flat Major, RV 548 : II. Largo, from the album Classical Baroque, was released in the year 2016. The duration of the song is 3:24. Download English songs online from JioSaavn.