Mashup of Breach and Escape by Spencer Baggett and Apprehension and Evasion by Valve.
Entropy : Zero 2 is a fantastic Half-Life 2 mod, and hearing a remix of one of my favorite tracks from the original inspired me to try and craft a proper mashup of the two versions. If you haven't played E:Z2 yet, don't hesitate to go check it out. Also check out the SoundCloud page of https://soundcloud.com/spencer-baggett.
All music is the property of its respective owners. I make no claim of ownership over either track used in this mix.

Capture and Egress (Breach and Escape vs. Apprehension and Evasion)

Mox here. I do stuff on occasion.
I miss you, my friend.

Capture and Egress (Breach and Escape vs. Apprehension and Evasion)

Moxenial