Listen to Symphony No. 4 in B-Flat Major, Op. 60: II. Adagio online. Symphony No. 4 in B-Flat Major, Op. 60: II. Adagio is an Instrumental language song and is sung by Kirill Kondrashin and Moscow Philharmonic Symphony Orchestra. Symphony No. 4 in B-Flat Major, Op. 60: II. Adagio, from the album Beethoven: Symphony No. 4 - Mozart: Flute Concerto No. 1, was released in the year 2006. The duration of the song is 9:05. Download Instrumental songs online from JioSaavn.