Joel Nielsen - BMS - On a Rail 1

Joel Nielsen - BMS - Power Up

Melancholia

Black Mesa Xen Soundtrack 21 Ascension Reprise Joel Nielsen

The Dark World [Black Mesa: Blue Shift Main Menu Theme]

Joel Nielsen - BMS - Lambda Core

Black Mesa Xen Soundtrack 03 Entangled Joel Nielsen

Half - Life 2 - Something Secret Steers Us (remix)

Joel Nielsen - BMS - Surface Tension 4

Black Mesa Xen Soundtrack 08 Mind Games Joel Nielsen

Black Mesa - Forget About Freeman (remix)