Listen to Concerto for 2 Trumpets and Orchestra in C Major, RV 537: Allegro online. Concerto for 2 Trumpets and Orchestra in C Major, RV 537: Allegro is an English language song and is sung by Camerata Romana and Eugen Duvier. Concerto for 2 Trumpets and Orchestra in C Major, RV 537: Allegro, from the album Top 200 Classics – the Very Best of Classical Music, was released in the year 2011. The duration of the song is 3:07. Download English songs online from JioSaavn.