3 versions total; all the use a similar theme but stand equally well on their own. Very unique, as well as versatile.
Version1 is the 'full mix'; very cinematic sounding, complete with a driving percussion bed and lots of hit points for cues. Version2 is similar, but stripped of the percussion, beats and hits. Version3 is a tension building loop that serves as a perfect audio backdrop.
Lengths Version1 1:14; Version2 1:14 Version3 :36 RealMedia Sample