Listen to String Sextet No. 2 in G Major, Op. 36: IV. Poco Allegro online. String Sextet No. 2 in G Major, Op. 36: IV. Poco Allegro is an English language song and is sung by Barry Shiffman and Zuill Bailey. String Sextet No. 2 in G Major, Op. 36: IV. Poco Allegro, from the album Brahms: String Sextets, was released in the year 2017. The duration of the song is 8:42. Download English songs online from JioSaavn.