Places to dance in Kentucky

Was wanting to take my wife dancing this weekend.  The only dancing I know of is in the Lexington area and that mainly is composed of 21 year olds hanging out at a "dance bar" with loud music, and that really isn't how we roll.  And I really don't want to spend the night in jail after beating the crap out of some drunk who spilled beer or burned me with a cigarette.  More like the causal dress (not even a tie) along with a mix between slow and moderate dancing. 


Anyone know of a place?  I'm thinking Lexington, Louisville or Cincy OH, but was wondering if someone knows of a place that fits the above description?