Educational services, namely, conducting classes, seminars, conferences and workshops in the field of vocal techniques for healthy voice use and for retraining of misused voices by teaching abdominal breathing, body alignment, and a series of relaxation exercises to release counterproductive tensions and distribution of training material in connection therewith; Educational services, namely, providing training of professional voice users and voice teachers for certification in the field of vocal pedagogy for healthy voice production using abdominal breathing, body alignment, and a series of relaxation exercises to release counterproductive tensions; Training services in the field of vocal pedagogy for healthy voice production using abdominal breathing, body alignment, and a series of relaxation exercises to release counterproductive tensions