A roadhouse in River Oaks has been one of the local music scene's most confounding riddles. It's true; some critics have called Blanco's a clubhouse for Coca-Cola cowboys who only book their country-lite friends. And while actual bottle-throwing brawls may be rare — it's definitely an older, moneyed crowd, no question — the Lone Star is still cold, the hardwood floor is boot-polished to a high gloss, and the live music is a lot closer to Hank and Merle (or Willie and Waylon) than at any of Houston's larger suburban "dance halls." Enjoy it while you can, though. Blanco's is currently scheduled to close November 30, although there's an outside chance its landlords at St. John's School will allow it to stay open longer.