Celtic Music is weird. Half of it's basically "LIFE FUCKING ROCKS! LET'S GO DRINK!" and half of it's basically "EVERYBODY WE KNOW DIED IN TRAGIC WAYS! LET'S GO DRINK!" and you can't tell which is which from the tunes, because some of the first sound really morose, and some of the second are some of the most upbeat music ever.
Thus, weird.
Thus, weird.