Listen to Don Quixote: Act III: Variation: Dryad's mistresses online. Don Quixote: Act III: Variation: Dryad's mistresses is an English language song and is sung by Sofia National Opera Orchestra. Don Quixote: Act III: Variation: Dryad's mistresses, from the album Minkus: Don Quijote, was released in the year 2010. The duration of the song is 1:47. Download English songs online from JioSaavn.