Being a working musician, finding a job for me is really hard also, because jamming in the basement, rocking a bar, and controlling a drunken harmonica player aren't necessarly most appealing skills to put on a resume. You never mentioned what kind of job your looking for or what kind of credentials you have (college education, high school diploma, just looking for a high school job for extra money), but I'm just going to assume you're looking for a low level service job or what not for some extra bud money on the weekends (because that's what I work).

Just put in application in at every grocery store, fast food joint, and anything else that floats your boat that you can get to. Keep a list of where and when you applied at and call them. If they say they'll call you back, give them awhile, and then call them again. Show them you really want this job and you're not going to give up until they give you a yes or no answer. Then once you finally got the interview set up, go in there, and rule that place likes you're running for president. Show them that you're excited about the position, and would like nothing more than to make money for the company. Even if it's a cart boy at a grociery store, this is business, and to anyone else you may look like an idiot acting like a cart boy is some sort of dream job, and saying you have immense talents for pushing carts may seem to you like your the biggest loser in the world, but that's what employers like to hear. Then when you get the job, don't slack off and show them that you're worth their money.