Introduction to the Art of Singing by Johann Friedrich Agricola. Edited and translated by Julianne C. Baird. Cambridge Musical Texts and Monographs. Cambridge: Cambridge University Press, 1995. x, 298 pp. ISBN 0-521-45428-X (hardcover) - Schwandt, Erich (Canadian University Music Review / Revue de musique des universités canadiennes, 1998)