Listen to Cello Concerto in E-Flat Major, RV 408: Allegro online. Cello Concerto in E-Flat Major, RV 408: Allegro is an English language song and is sung by Ofra Harnoy. Cello Concerto in E-Flat Major, RV 408: Allegro, from the album Vivaldi: Complete Cello Concertos, was released in the year 2005. The duration of the song is 2:11. Download English songs online from JioSaavn.