My name is Vinyl Scratch and I'm one of the loudest people at Canterlot High School. My music makes me loud, not my voice, because I am mute. I wasn't always like this, I used to talk, but then "it" happened. What is"it?" I'll tell you.
After the events of "Crusaders Of The Lost Mark" Diamond Tiara becomes friendlier and finally accepts the CMC as her friends. All is well for her...except for the fact that her mother is beating her on the down low and her dad doesn't even care.
A new band comes to CHS. Only they're a metal band. The members of the band? Gilda, an offensive jock, Garble, an aggressive metalhead, Starlight, a self absorbed feminist, Lightning Dust, an intense jock, and some albino guy who sleeps a lot.