Yeah. I've never seen the OC, but I think getting music in TV shows, or even commercials, etc... is a fine way to gain exposure. I know lots of people frown on it, and in some cases people may be turning out dreck to sell as commercial music or movie and tv background music. But, far more often I hear music that groups have already made being, that wouldn't otherwise get wide exposure, getting heard by more people than it would otherwise.