Listen to At the Ballet (from A Chorus Line) (Instrumental) online. At the Ballet (from A Chorus Line) (Instrumental) is an Instrumental language song and is sung by CurtainUp MTK. At the Ballet (from A Chorus Line) (Instrumental), from the album Broadway Duets, Trios, and More Karaoke, Vol. 1 (Instrumental), was released in the year 2020. The duration of the song is 5:57. Download Instrumental songs online from JioSaavn.