http://www.carrerascaptures.com/ Video captures, video, audio, slide shows, libretti, and lyrics. http://www.carrerasfoundation.org/ The Foundation's goal is to improve treatment and participate in the cure for leukemia and related blood diseases. The foundation awards an annual medical research fellowship of $150,000 and promotes volunteer marrow donor registration. http://members.aol.com/carreras12/JCSA/ Fan club web site, information on Carreras and his Leukemia Foundation, projects, chat area. http://www.jcarreras.homestead.com/index.html Articles, reviews, photographs, and links. http://www.jcarreras.com/ Biography, discography, videography, concert schedule, photographs, opera roles, media articles, fan reviews, historical recordings, and links.