Live version of 'The Gael' with the composer, Dougie MacLean.
Probably better known as the soundtrack to The Last Of The Mohicans.
As far as mood and emotions, I think it's best summed up by this fella in the comments for the vid:
"if you hear on the news a man seen running down the road, jumping over gutters and cars, with a musket in hand, wearing headphones, looking for a damsel in distress, its just me after a few scotches listening to this on repeat. makes me all sad and uplifted and peaceful and anxious all at once.."