EW.com: Rock 'n Jock: Did U2 sell out at the Super Bowl? While thankful for Bono and Co.'s revivifying patriotism, Chris Willman wonders if true artists should become football cheerleaders.
U2 Info Service Archive: Archive of magazines issued between 1981-1985 by the original, pre-Propaganda fan club.
U2faqs.com: Frequently asked questions about U2, Bono, The Edge, Larry Mullen Jr. and Adam Clayton.
U2log.com: News, information and disinformation concerning the Irish band.