Listen to Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso online. Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso is an English language song and is sung by Boston Symphony Orchestra. Symphony No. 2 in D Major, Op. 73: III. Allegretto grazioso, from the album 25 Dramatic Symphonies, was released in the year 2014. The duration of the song is 5:06. Download English songs online from JioSaavn.