I am an Avid Disturbed fan!
Asylum has a lot of songs that would work for Bareel;
- Another way to Die
- The Animal
- Down with the Sickness (When raging.

)
Now you mentioned that Bareel is in a Rage; I am no expert on this as a Dwarven Battlerager is not my style of character

, but doesn’t it take a few rounds for the Rage to build? Did he get into a Rage? He didn’t appear to be Raging and he had a down round without combat. So, just wondering if he is indeed Raging?