Do you like to dance? I like to dance.
My in-laws are huge fans of the Dave Murphy Band, who are a cover band that do everything from old school soul to newer pop stuff. They know how to fill a dance floor. I only ever go to the Orbit Room to see those guys and every time, seating is scarce unless you get there early and the whole room dances so hard, you can feel the floor bend.
Bar service is pretty quick, bathrooms are clean (though you have to walk through the stage to get to them... seriously.) and there's a back patio for the smokers.
It's a cool place to hear music and dance dance dance!