Been working with those third-y chords and triads. Leads are influenced a bit by pop-ish Japanese solos; there's also a certain lick I like repeated a lot. Transitions might not be clean, and it might be a bit repetitive.
Oh, and if there's an actual correct genre to call this, please be my guest. I have no idea myself.
Riff 6.zip
Actually, it reminds me a bit of Van Halen.
it's hard to say with only a midifile, but ROCK would do it I guess.