Dropkick Murphys - I'm Shipping Up To Boston
I'm going to see them in concert this evening. This is the only song of theirs I'd heard of (I've probably heard another song or two used in video games without realizing it). I decided not to look up other songs in advance and I'll let their live show determine if I'm gonna be a fan or not.
https://www.youtube.com/watch?v=x-64CaD8GXw