This mod features Contingency Contract #10 Battle theme from gacha game Arknights as Heist soundtrack.

Good for both stealth and loud!

Here's arknights OST used: https://www.youtube.com/watch?v=Vg_-HZMeEjE

Spent half a day cutting this soundtrack for each state - Start, stealth, control, rush. Never gonna do this again.
You might find flaws in my cuts. But still, it's fine. Not gonna fix it anyway, i've got enough of this. Anyway, it's better than some people do.

Extract the folder and put it in mod_overrides