A mod that uses parts of "Shinobi Lessons" for the stealth and control phase, while "Japan is a Land of Warriors" is used for the anticipation and assault phase. This mod won't work unless you have Music Module and the latest version of Beardlib installed. (And no, this isn't the version made by MarioInaTopHat. I think there's a mod for that which already exists.)

Here's a video of it in action (there's a little bit of lag in the video, but not so much to the point where you can't watch it): https://www.youtube.com/watch?v=ZcdAeldCn_4

Installing instructions:
In the ZIP file, place the first folder you see into the mod_overrides folder. The directory for this is under Steam/steamapps/common/PAYDAY 2/assets/mod_overrides

/// POLICE ASSAULT IN PROGRESS ///