It was a fairytale end for Baltimore's future Hall of Fame linebacker, Ray Lewis, who is retiring after 17 seasonsRay Lewis holds aloft the Vince Lombardi trophy amid a sea of Baltimore purple confettiSan Francisco 49ers cornerback Perrish Cox can barely believe that his team's comeback has fallen agonisingly shortBeyonce is reunited with her other Destiny's Child bandmates for a spectacular half-time showBaltimore lead 21-6 at half-time and the 70,000-plus crowd at the Superdome are treated to Beyonce's high-octane half-time show performanceSan Francisco quarterback Colin Kaepernick waits out the 34-minute delay caused by a power cut at the SuperdomeChaos reigns as half of the Superdome's floodlights fail during the third quarter. A 34-minute delay ensuesColin Kaepernick scores San Francisco's third touchdown to reduce their deficit to two points in the fourth quarterJacoby Jones (right) catches a long pass before getting up to score his first touchdown of the dayThe second half starts with a bang when Jones returns the kick-off 108 yards for a touchdown - a Super Bowl recordSuper Bowl XLVII gets under way at the Superdome in New Orleans as Baltimore kick off against San FranciscoBut San Francisco's dreams are all but over when Michael Crabtree (left) fails to make this touchdown catch