On sale nowCountry
Diamond Rio
Showplace Theatre at Riverwind Casino, Norman, OK
Diamond Rio plays Showplace Theatre at Riverwind Casino, Norman, OK on Fri, Aug 28, 2026. Tickets are on sale now on Ticketmaster.
Sale windows
| Window | Opens (venue time) |
|---|---|
| General onsale | Jan 1, 12:00 PM GMT-6 · open |
Sale times come from Ticketmaster and can change. Confirm on the event page before planning around one.