Singing is a science.  Yes this is true.   It is predictable, repeatable, and can be taught in a uniform manner. You simply learn to apply the correct muscular control to breathing, phonation, resonation, and articulation, and then sing. There is no mystery to it. Your mind controls it. 

This being said, we focus on learning all the elements of technique without compromising the singers style, personality or their love of performing.  Technique should not inhibit that…it should allow the singer to excel.