Tickets for Toby Keith's Oklahoma Twister Relief Concert in Norman, OK sold out quickly after going on sale Friday morning. Garth Brooks, Willie Nelson, Trisha Yearwood, Ronnie Dunn and rocker Sammy Hagar are among the stars on the bill for the show which is set for July 6 at the Gaylord Family Oklahoma Memorial Stadium. Proceeds will benefit the United Way of Central Oklahoma's May Tornadoes Relief Fund.
Even though tickets for the concert are gone, fans can still make a $10 donation to the cause by texting the keyword REBUILD to 52000. Toby teamed up with Verizon Wireless for the text-to-donate campaign, and customers on any wireless network can participate.
Copyright 2013 ABC News Radio