Wow this got a lot of replies in such a short time! Lots more people with diverse genres than I expected!
This guy is currently writing a heavy metal/shmup soundtrack.
May want to check him out.
RyunoThis guy's stuff sounds awesome. I think that first track would be perfect for like a turn-based RPG boss battle.
What is the definition of Rock, anyways? I know nothing of genres. For example, is the Megaman 2 soundtrack Rock or Electronic or some other genre, even though it's a chiptune? Or is rock defined by instruments? I'm confused.
I haven't heard all of Megaman 2's soundtrack, but I consider what I have heard to be chiptune. Maybe I'm just being a snob, but I consider rock to require an emphasis on guitar, bass guitar, and drums. It's hard for me to keep track of, and distinguish, many genres these days. Metal and EDM have about a million subgenres between them.
"That's dubstep!"
"No it's not; it's complextro with elements of brostep and glitch, you idiot!"