Listen to Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo online. Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo is an English language song and is sung by Columbia Symphony Orchestra. Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo, from the album Beethoven: Symphony No. 4 in B-Flat Major, Op. 60, was released in the year 2015. The duration of the song is 5:57. Download English songs online from JioSaavn.