The Hilliard Ensemble Official site with news, photos, and concert dates for the British classical vocal quartet. http://www.hilliardensemble.demon.co.uk

Hilliard Ensemble Discography Ensemble biography and comprehensive discography, by Todd M. McComb. http://www.medieval.org/emfaq/performers/hilliard.html

Artist Direct: Huevos Rancheros Includes message board and links. http://ubl.artistdirect.com/music/artist/card/0,,573452,00.html