Avatar Project – Music Pack
This mod adds music from XCOM 2 WotC. It does not replace any vanilla music.
Adds 9 sci-fi ambient tracks and 18 battle tracks.

The battle music will only play when there is a threat or enemies on the map.
Compatible with other music mods. Safe to add and remove mid-save.
To see a track list in-game you need Fluffy’s Music Manager.