Toby Keith's Oklahoma Twister Relief Concert sold out within an hour of going on sale last Friday (June 21), but now there's good news for fans who weren't able to score seats.

On Friday (June 28) at noon Central, a limited number of additional seats will go on sale for the concert, which takes place on Saturday, July 6 at the University of Oklahoma’s Gaylord Family – Oklahoma Memorial Stadium in Norman, Okla. The seats became available after organizers finalized the show's production. It is a one-time ticket offer.

Keith is presenting an all-star roster that includes Garth Brooks, Trisha Yearwood, Ronnie Dunn and Willie Nelson, as well as Mel Tillis and John Anderson. Rocker Sammy Hagar is also scheduled to appear, and Carrie Underwood will join in via satellite from Nashville.

To purchase tickets, visit Ticketmaster.com, call 800-745-3000 or visit a Homeland store location. All seats are $25 (all taxes and fees included), all seats reserved,  with an eight-ticket purchase limit. Net proceeds (minus only credit card merchant fees and Oklahoma sales tax) will benefit the United Way of Central Oklahoma May Tornadoes Relief Fund.

Donations are also being accepted online. To give by credit card, call (405) 523-3598, (405) 523-3597, or the United Way of Central Oklahoma’s main number at (405) 236-8441. Checks may be mailed to the United Way of Central Oklahoma, P.O. Box 837, Oklahoma City, OK 73101 with the notation “For May Tornadoes Relief.”

Verizon is also providing a text-to-donate option before, during and after the concert. Customers of any wireless carrier may donate by texting the keyword REBUILD to 52000, which will give an automatic $10 donation to the United Way of Central Oklahoma’s May Tornadoes Relief Fund.

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