Mashup by me. EDIT: Damn 2 years later and this track is still getting likes, thanks everyone!
Here's some other BM x SCP mashups I made:
soundcloud.com/thepeculiarorange/black-mesa-x-scp-foundation-theme-2
soundcloud.co…
Black mesa was a SCP facility with a containment breach
Good deep music about water
the fune thing is that half life 1 follows the basic contain…
"we die in the dark so you can live in the light"