Prepare fo battle Every time I hear a cello played in this style, I think of Game of Thrones. I take it that was an influence?
Regardless, despite this just being 34 seconds, it's promising. It's easy to listen to and I could easily imagine it with ambient sounds of blacksmiths' hammers clanging on swords, ring mail shaking as soldiers marched, kings and generals shouting orders, etc.
Finish this. This is good. I can't go 5 stars now, but once this is finished, it's a high probability.