Listen to Concerto for Guitar & Viola d'amore in D Minor, RV 540: III. Allegro online. Concerto for Guitar & Viola d'amore in D Minor, RV 540: III. Allegro is an English language song and is sung by Wiener Solisten. Concerto for Guitar & Viola d'amore in D Minor, RV 540: III. Allegro, from the album Elegant Classical Music, was released in the year 2014. The duration of the song is 3:22. Download English songs online from JioSaavn.