Faster than you can hum "MMMBop," thousands of teenagers lined up before dawn in Tulsa, Okla., to try for tickets to hear - and see - their hometown heroes: the Hanson brothers.

Their long wait Thursday earned them wristbands but no guarantee of tickets. The bands do mean a place in line when tickets for the July 8 concert go on sale Saturday.The Tulsa brothers - Zac, Taylor and Isaac - became teen idols after rocketing to the top of the charts with their tune "MMMbop," and tickets for Hanson concerts in Detroit, Los Angeles and San Francisco sold out within an hour.