First music mod I have ever created, using the Hero's Pass soundtrack from Borderlands 2. might be a little rough around the edges.

Music used

Stealth

https://www.youtube.com/watch?v=6XqudG9q7Y0&t=76s

Control/Anticipation

https://www.youtube.com/watch?v=tzZkIJRVg8M

Assault

https://www.youtube.com/watch?v=j3X6l8C-mBg&t=203s

The "Hero's Pass" file goes into the mod_overrides folder. Enjoy!