Listen to Symphony No. 3 in C Minor, Op. 78 "Organ": II. Maestoso - Allegro online. Symphony No. 3 in C Minor, Op. 78 "Organ": II. Maestoso - Allegro is an English language song and is sung by Boston Symphony Orchestra and Charles Munch. Symphony No. 3 in C Minor, Op. 78 "Organ": II. Maestoso - Allegro, from the album Great Symphonies, Vol. 3, was released in the year 2015. The duration of the song is 10:51. Download English songs online from JioSaavn.