The hidden evidence I found also unlocked a bunch of audio files which when put together make up a forty one minute soundtrack. I could have uploaded them as separate videos but some of them are quite short. To minimise clutter I've put them all in one video.
There are 16 tracks here, they are:
01. Cargo Hold Five - 00:00
02. Our Only Option - 02:38
03. Logan's Shadow - 05:08
04. Earning Your Pay - 09:57
05. Syphon Filter Theme - 12:38
06. Rendezvous in Azerbaijan - 14:05
07. Luck With the Ladies - 18:43
08. Unlocked Secrets - 20:51
09. Trinidad's Theme - 23:38
10. The Time is at Hand - 24:52
11. Al Jamil's Last Stand - 27:13
12. I Had No Choice - 30:01
13. Lian Xing's Theme - 32:27
14: Gone but Not Dead - 33:41
15. Secret's Lament - 36:05
16. Ghassan al Bitar - 40:09
It's probably worth noting that there's still some bonus content I didn't unlock because I never got all the bonus missions so there may be more to this soundtrack. That's all I got from finding all hidden evidence in the main episodes though and from what I can tell it does cover most of the music heard in the game.
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