Listen to Symphonic Etudes, Op. 13: Thema. Andante online. Symphonic Etudes, Op. 13: Thema. Andante is an Instrumental language song and is sung by Dmitri Alexeev. Symphonic Etudes, Op. 13: Thema. Andante, 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 1:28. Download Instrumental songs online from JioSaavn.