Is there a type of surgery where they can tune your vocal chords to make it possible for you to be a better singer

Is there a type of surgery where they can tune your vocal chords …?

http://www.chacha.com/question/is-there-a-type-of-surgery-where-they-can-tune-your-vocal-chords-to-make-it-possible-for-you-to-be-a-better-singer

Vocal Cord surgery is only used to make your voice better if it was “abnormal” due to polyps or tumors. Otherwise, it won’t help!