Listen to Black Swan (Instrumental Version) [Originally Performed by BTS] online. Black Swan (Instrumental Version) [Originally Performed by BTS] is an Unknown language song and is sung by Elliot Van Coup. Black Swan (Instrumental Version) [Originally Performed by BTS], from the album Blast Thru Hits vol 1, was released in the year 2020. The duration of the song is 3:18. Download Unknown songs online from JioSaavn.