Boyle sprang another giant surprise and picked seven teenage athletes for the supreme honor of igniting the Olympic cauldron. Together, they touched flaming torches to trumpetlike tubes that spread into a ring of fire.
The flames rose and joined elegantly together to form the cauldron. Fireworks erupted over the stadium to music from Pink Floyd. And with a singalong of "Hey Jude," Beatle Paul McCartney closed a show that ran 45 minutes beyond its scheduled three hours.
Organizers said the cauldron would be moved Sunday night to the corner of the stadium where a giant bell tolled during the show.