Listen to Concerto for Violin and Strings in A Minor, Op. 3, No. 6, Rv 356 "L' estro Armonico": I. Allegro online. Concerto for Violin and Strings in A Minor, Op. 3, No. 6, Rv 356 "L' estro Armonico": I. Allegro is an English language song and is sung by Julius Frederick Rinaldi and Bach Philharmonic Orchestra. Concerto for Violin and Strings in A Minor, Op. 3, No. 6, Rv 356 "L' estro Armonico": I. Allegro, from the album Vivaldi: The Four Seasons, Guitar Concerto & L' estro Armonico - Bach: Air On the G String, Toccata and Fugue & Violin Concerto in A Minor - Pachelbel: Canon in D Major - Albinoni: Adagio in G Minor for Strings and Organ, was released in the year 2014. The duration of the song is 2:50. Download English songs online from JioSaavn.