Singing is different from all other musical instruments. People know how to sing with some level of proficiency. Their singing instrument may need developed (voice lessons) but they can sing. The person who insists they cannot sing, usually believes you either "got it or you don't"! The thought that the voice can be altered, balanced or developed into an efficient singing instrument does not resonate or ring true with the general population. Could this notion possibly be true? If it is, voice lessons are, in its entirety, an extravagant exercise in futility and a total hoax!
Singing is a learned skill! With Free Voice as the platform for instruction, a person who can't carry a tune in a "cement truck" can learn to sing! YES!