A dark, sneaky, and malevolent sounding underscore for sci-fi, mystery and horror. For the most part dark ambient, but two sections with pounding drums that can be edited into place for a more action based bed track. Horrific / Extreme danger.
A dark, brooding underscore for mystery and tension. Sci-fi / Futuristic; can also be desert / wasteland, abandoned warehouse or other location. Doom laden, cold, desolate. Threatening / uneasy. There is also a "No Drums" version.
Dark, tense, with a somewhat Tribal feel. Can be ancient cultures / religions / mystical world history, or Futuristic / Sci-fi / Adventure. Ethereal pads, tribal percussion, mangled synth sounds. Chanting, war like vocals join in towards the end.