Listen to Symphony No. 25 in D-Flat Major, Op. 69: II. Moderato online. Symphony No. 25 in D-Flat Major, Op. 69: II. Moderato is an Instrumental language song and is sung by Evgeny Svetlanov and Ussr State Symphony Orchestra. Symphony No. 25 in D-Flat Major, Op. 69: II. Moderato, from the album ARSM II, Vol. 32. Myaskovsky, was released in the year 2017. The duration of the song is 5:24. Download Instrumental songs online from JioSaavn.