Versions

• Dark & Long (Burts Mix)
  Underworld (8:48)
• Dark & Long (Dark Train)
  Underworld (10:54) [Extended]
• Dark & Long (Dark Train) (2011 Edit)
  Underworld (6:18) [Edit]
• Dark & Long (Dark Train) (Edit)
  Underworld (9:54)
• Dark & Long (Dark Train) (EP Edit)
  Underworld (10:28)
• Dark Hard
  Underworld (11:34)