http://www.penncen.com/quicksilver/ Official site with information about the history of and current incarnation of the band. http://www.johncipollina.com/ Information about the late guitarist, a founding member of Quicksilver Messenger Service. http://www.geocities.com/wharfrat99/wharfrat99qmsindex.html Recent concert photos of Gary Duncan's Quicksilver and upcoming concert information for the group.