A couple of different types of bars in Vegas.

In NYNY the bar in Times Square has dueling piano's. Quite the opposite of
the club scene. Lots of sing along songs and people tipping to hear or sometimes not hear a certain song.

Another different style bar is Gilley's at the New Frontier - right across from Wynn. The hotel is quite old and in need of updating but the bar is unique, you can ride the bull there.