Any musicians out there, please come together to make Hibernia's war song!
here's my suggestion:
Some form of ancient guitar:
AA CA DBflat EG (repeat)
A drum:
Tone-Slap-Tone-Bass-Bass-Slap

I can play the piano, if you can't find a guitarist.
Why did you start with A if the key is either F major or D minor? Is the flat an accidental?

I wrote it with a bass, and I was kinda tired. it just sounded cool to me.

I'm not a musician; the closest I come is sometimes running the sound board at church.

I do like to re-verse/re-write songs, if that helps any.

I am no musician, either. Good luck with this.

I played it, I understand where you came from with the flat. Also, I could make a bass clef harmony if you want one.

sure, that'd be great.