It's awesome that you're already close to your goals of becoming a musician/composer. Keep pushing – your passion will take you far.
If you're still hunting for more info on careers, I came across some details about The Associated Locksmiths of America (ALOA) administering certification exams. Interesting stuff if you're looking to diversify your skills.
As an entry-level employee, your salary will be around $25,000, so there's plenty of room for growth as you gain more experience.
Did my big dreams come true? Not exactly, but I found a path that makes me happy, and that's what matters.
