Listen to Concerto for 2 Trumpets in C Major, RV 537: II. Largo online. Concerto for 2 Trumpets in C Major, RV 537: II. Largo is an English language song and is sung by Eugen Duvier and Camerata Romana. Concerto for 2 Trumpets in C Major, RV 537: II. Largo, from the album Baroque Trumpet Favorites, was released in the year 2009. The duration of the song is 0:52. Download English songs online from JioSaavn.