Listen to Violin Concerto No. 6 in E mnor, Op. 30: III. Rondo - Allegretto online. Violin Concerto No. 6 in E mnor, Op. 30: III. Rondo - Allegretto is an English language song and is sung by Anton Steck. Violin Concerto No. 6 in E mnor, Op. 30: III. Rondo - Allegretto, from the album Molique: Violin Concertos Nos. 3 & 6, was released in the year 2013. The duration of the song is 10:57. Download English songs online from JioSaavn.