HONOLULU -- Tickets for U2's concert at Aloha Stadium went on sale Saturday and sold out within an hour.

Aloha Stadium spokesman Patrick Leonard said it was the fastest-selling concert in stadium history.

The Michael Jackson concert in 1997 sold out in four hours.

U2 will perform in Honolulu on April 8 as part of its Vertigo Tour. It's the band's first Hawaii performance in two decades.

Some fans slept at Aloha Stadium to get the best seats. Tickets ranged from $50 to $165.

There might be good news for those who didn't get a ticket. The concert's promoter, Clearwater Entertainment, said it will announce either Monday or Tuesday the possibility of a second concert date.