Nitro.
Because Batio is just like: :-|
Everybody else in the band:
Batio: :-|
I do like me some power metal, Blind Guardian are epic af.
I actually found Nightfall in Middle-Earth on the side of the road as a kid, and that's how I got into Blind Guardian.
I was walking, and noticed that someone had thrown out a handful of CDs out of the window, and one of them was Nightfall in Middle-Earth. I'm a nerd, so I took it home and listened to it. Good stuff.