Showplace Theatre At Riverwind Casino Upcoming events 11 July Sawyer Brown 19 July Rick Springfield 25 July Air Supply 01 August Tracy Lawrence 09 August Kansas - The Band & Starship 15 August Sammy Kershaw 05 September Gary Allan 27 September Bret Michaels 17 October Collective Soul Address Showplace Theatre At Riverwind Casino, Norman, Oklahoma, US