Listen to Symphony No. 7 in C Major, Op. 60 - "Leningrad": I. Allegretto online. Symphony No. 7 in C Major, Op. 60 - "Leningrad": I. Allegretto is an English language song and is sung by Moscow State Philharmonic Symphony Orchestra. Symphony No. 7 in C Major, Op. 60 - "Leningrad": I. Allegretto, from the album Shostakovich: Symphony No. 7, was released in the year 1975. The duration of the song is 26:27. Download English songs online from JioSaavn.