Listen to Kryptonite (In the Style of 3 Doors Down) [instrumental Backing Track] online. Kryptonite (In the Style of 3 Doors Down) [instrumental Backing Track] is an English language song and is sung by Original Backing Tracks. Kryptonite (In the Style of 3 Doors Down) [instrumental Backing Track], from the album Karaoke Hits: Rock Voice, was released in the year 2013. The duration of the song is 3:54. Download English songs online from JioSaavn.