Listen to Symphony No. 4 in B Minor: I. Sostenuto – Allegro non troppo online. Symphony No. 4 in B Minor: I. Sostenuto – Allegro non troppo is an Instrumental language song and is sung by Evgeny Svetlanov and Ussr State Symphony Orchestra. Symphony No. 4 in B Minor: I. Sostenuto – Allegro non troppo, from the album ARSM II, Vol. 44. Mosolov, Kompaneyets, Mazayev, Peiko, was released in the year 2017. The duration of the song is 8:15. Download Instrumental songs online from JioSaavn.