Classical piano sheet music by Tchaikovsky to download: March - Song of the Lark Op. 37 No. 3 in the key of This piece has difficulty level 7 in the category Piece March - Song of the Lark Op. 37 No. 3 in G Minor, a composition by the late romantic composer Peter Ilyitch Tchaikovsky who was born in 1840 and died in 1893. The piano score of this piece was first published in 1876 and is part of Tchaikovsky's The Seasons.