T.XVII: “THE DEVELOPMENT OF THE VOICE AS AN INSTRUMENT OF MUSICAL EXPRESSION. METHODOLOGY AND TEACHING RESOURCES OF THE VOCAL TECHNIQUE: BREATHING, ARTICULATION, INTONATION AND RESONATION. VOCAL TESITT.XVII: “THE DEVELOPMENT OF THE VOICE AS AN INSTRUMENT OF MUSICAL EXPRESSION. METHODOLOGY AND TEACHING RESOURCES OF THE VOCAL TECHNIQUE: BREATHING, ARTICULATION, INTONATION AND RESONATION. VOCAL TESITWWT.XVII: “THE DEVELOPMENT OF THE VOICE AS AN INSTRUMENT OF MUSICAL EXPRESSION. METHODOLOGY AND TEACHING RESOURCES OF THE VOCAL TECHNIQUE: BREATHING, ARTICULATION, INTONATION AND RESONATION. VOCAL TESIT