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 Orchestra Sinfonica Haydn di Bolzano e Trento and Alun Francis. Symphony No. 4 in B-Flat Major, Op. 60: IV. Allegro ma non troppo, from the album Beethoven: Symphony No. 3 "Eroica" & No. 4, was released in the year 2009. The duration of the song is 7:34. Download English songs online from JioSaavn.