Listen to Dunes (Bonus Track) (Bonus Track) online. Dunes (Bonus Track) (Bonus Track) is an Instrumental language song and is sung by Rupert Gregson-Williams. Dunes (Bonus Track) (Bonus Track), from the album Aquaman (Deluxe Edition), was released in the year 2019. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.