John Edwards talks to Prof. Deanne Williams about performance practice questions thrown up by the Anne Boleyn Songbook. We hear Alma Redemptoris Mater composed by Jacob Obrecht performed by Julia Morson, sop. Whitney O'Hearn, mezzo, Katherine Anderson alto, Eleanor Verrette, vielle, John Edwards, lute all led by Hallie Fishel, singing alto. Check musiciansinordinary.ca for pictures.