Demi Rose, the stubborn girl with her headphones always on. Alex Marshall, the bass player with the strangest sense of humour. Arthur Thompson, the violinist, also known as, Mr. "Like you can find a rock song with a violin part in it". Leo Robertson, the percussionist who's basically a giant asshole. Sienna Khan, the popular girl who hides her love of heavy metal. Ashley Woods, what you would call a "punk rocker" or an "emo". After their school stops their rock band programs, Demi decides to take a stand. Too bad if we're not allowed to play, we're going to anyway.