Listen to Symphony No. 3 in F Major, Op. 90: III. Poco allegretto online. Symphony No. 3 in F Major, Op. 90: III. Poco allegretto is an Unknown language song and is sung by Fun Learning Music Club. Symphony No. 3 in F Major, Op. 90: III. Poco allegretto, from the album The Best Famous Composers of Germany - The Best Realxing Music in the Universe, Classical Chamber Music, was released in the year 2015. The duration of the song is 2:29. Download Unknown songs online from JioSaavn.