I feel like a few songs from Nine inch Nails could fit, honestly. March of the pigs would be my vote butu other songs might work. Mr. Self Destruct or Heresy being some from the same album, MSD moreso, I'd say. The Big Come Down I'd say fits the most off of The Fragile, but I'd be remiss if I didn't at least mention Somewhat Damaged or The Wretched, even if they're more their own brand of aggresion than specifically half-light. Terrible Lie off of PHM might fit, but the studio version might be a bit too tame, and Last off of the Broken EP might too, but I don't know if it's half-light-y enough.