Rocklahoma 2009 is taking place July 9th - 12th, 2009 in Pryor, Oklahoma.

Organizers have issued the following update:

Eighties famed rock band TWISTED SISTER will be headlining Sunday, July 12th at Rocklahoma.

Twisted Sister is celebrating the twenty fifth anniversary of Stay Hungry, which includes rock anthems 'We're Not Gonna Take It' and 'I Wanna Rock'.

Dee Snider of Twisted Sister and host of the House Of Hair had this to say about Rocklahoma. "In every great religion or society there are pilgrimages to be made and homage to be paid. The Islamic have Mecca, the Jews and the Muslims have the Wailing Wall, the Catholics have St. Peter's Basilica, the Irish have the Blarney Stone and so on and so on. The ultimate pilgrimage for the old school, metal community is Rocklahoma. Each and every one of us must make the trip and pay homage to the Gods of Metal. Wait a minute.... that's me! And that's why I've just got to go back to Rocklahoma this year... 'cause there's nothing quite like being paid homage to! It's better than sex!"

In addition to Twisted Sister and the already announced KIX and KEEL, Catch the Fever Music Festivals is proud to announce GREAT WHITE and NELSON have been added to the lineup.

Director of Operations Dave Giencke announced, "This year's lineup is shaping up again to be a great Festival showcasing Eighties Rock Music!"

Rocklahoma is one of the largest Rock Festivals of its type featuring music from the eighties. Attendance has come from all fifty states and six out of seven continents.

Both Playboy and Rolling Stone in 2008 called Rocklahoma one of the top festivals that should not be missed.

Catch The Fever Festival Grounds is located four miles north of Pryor, Oklahoma and has 6,200 assigned and numbered seats, as well as general admission on the lawn for over 50,000 people. The grounds also feature over 4,000 campsites, on-site parking, bathroom facilities, a convenience store, Rocklahoma also has a Picture Alley that allows anyone in attendance to approach the stage during any performance and take photographs of a favorite artist at close range.

Rocklahoma offers a one-day and four-day general admission passes, along with V.I.P. Passes that includes all the food and drink you want for all four days.

The public can also order tickets online at www.feverfest.com, or charge by phone at 1-866-310-2288. Tickets can also be purchased at any of the 3,200 O’Reilly Auto Parts across the nation.