Listen to Symphony No. 2 in G Major: II. Call of Nature online. Symphony No. 2 in G Major: II. Call of Nature is an Instrumental language song and is sung by Yevgeny Mravinsky and Leningrad Philharmonic Symphony Orchestra. Symphony No. 2 in G Major: II. Call of Nature, from the album Salmanov: Symphonies Nos. 1-4 (Live), was released in the year 2014. The duration of the song is 8:59. Download Instrumental songs online from JioSaavn.