Listen to Symphonic Etudes, Op 13: Etude VII (Variation VI) Allegro molto online. Symphonic Etudes, Op 13: Etude VII (Variation VI) Allegro molto is an Instrumental language song and is sung by Dmitri Alexeev. Symphonic Etudes, Op 13: Etude VII (Variation VI) Allegro molto, from the album Dmitri Alexeev, Piano. Live at Small Hall of the Moscow Tchaikovsky Conservatory, September 24, 2012, was released in the year 2021. The duration of the song is 1:27. Download Instrumental songs online from JioSaavn.