Los Angeles is perhaps the nation's capital of "wannabe" artists, filled with aspiring actors, directors and screenwriters who are waiting tables, parking cars and brewing coffee. All have hopes of someday escaping the drudgery of these day jobs for the golden opportunity when their art might become their full-time work.But a few teens in Los Angeles have been earning their first pay as working artists: studying Shakespeare and writing their own poetry and music, all while earning minimum wage.