Listen to Darkness (Running Music Playlist) online. Darkness (Running Music Playlist) is an Unknown language song and is sung by Running Songs Workout Music Trainer. Darkness (Running Music Playlist), from the album Bodybuilding Workout - Laufen Workout Party Musik mit Deep House Techno Electro Klingen, was released in the year 2016. The duration of the song is 3:11. Download Unknown songs online from JioSaavn.