Listen to Gwendoline: Overture online. Gwendoline: Overture is an Instrumental language song and is sung by Serge Baudo and The Ussr State Symphony Orchestra. Gwendoline: Overture, from the album Serge Baudo. Live in Moscow (Live), was released in the year 2022. The duration of the song is 9:27. Download Instrumental songs online from JioSaavn.