TY - BOOK AU - Smith, Brenda AU - Brenda Smith AU - Sataloff, Robert T. TI - Choral Pedagogy and the Old singerr SN - 1597564389 AV - QP306 .S65 2012 PY - 2012/// CY - Oxford PB - plural publishing KW - vocal cords KW - aging KW - larynx KW - voice KW - care and hygiene KW - physiological aspects KW - choral singing KW - instruction and study ER -