Listen to Imperial March (Darth Vader's Theme) [From "Star Wars Episode V: Empire Strikes Back"] [Instrumental Version] online. Imperial March (Darth Vader's Theme) [From "Star Wars Episode V: Empire Strikes Back"] [Instrumental Version] is an English language song and is sung by The International Contemporary Dance Ensemble. Imperial March (Darth Vader's Theme) [From "Star Wars Episode V: Empire Strikes Back"] [Instrumental Version], from the album Ballet Meets Theatrical Soundtracks (Instrumental), was released in the year 2014. The duration of the song is 3:00. Download English songs online from JioSaavn.