Many people have dreams of  making it big in the music industry or becoming a famous singer, but we can’t do so unless we first learn the basics of music and singing. Improving your vocal technique can make you a well-rounded singer and can help you safely use your voice, and can get you to the top if you want to become a famous singer. If you don’t warmup, or learn how to properly sing, you can hurt your voice. I’ve found some of the best free iPhone apps that you can use for vocal training and improving your singing!