Requires SuperBLT
Place in mod_overrides
In the rare chance Innovation Inc. Thermal Power Plant from Roblox and Payday 2 have any overlap whatsoever (besides me), then enjoy the freezedown music and black hole vibes.
If not, then I guess enjoy the cool soundtrack (no pun intended) by Syashikunda.
In-game: Look for "Syashikunda - IITPP Freezedown (Modified)" in the Soundtrack section.

Original Music: https://www.youtube.com/watch?v=vB2a9FBOGQY
Songs used (songs in the track are bolded):
Frostbound - Stealth
Shutdown Procedure - Unused
Shutdown Failure - Control
Frozen Confidence - Unused
Crystallized Intelligence - Anticipation
4000 Degrees Kelvin - Unused
The Part Where He Kills You - Assault
Ultramassive - Unused