Listen to Symphony No. 1 in E Minor: I. Allegro moderato online. Symphony No. 1 in E Minor: I. Allegro moderato is an Instrumental language song and is sung by Konstantin Ivanov and Grand Symphony Orchestra of All-Union National Radio Service and Central Television Networks. Symphony No. 1 in E Minor: I. Allegro moderato, from the album Classical Music of 1939-1945, was released in the year 2020. The duration of the song is 12:38. Download Instrumental songs online from JioSaavn.