Don't waste your time in Baton Rouge all they have there is that want to be governor who wants to be president. Travel to Lafayette and you will find all the Cajun Music you want and good Cajun food as well. While your here be sure to visit Martin Accordions off Willow St in Lafayette.
I should clarify my earlier post. I have been to Lafayette, Eunice, Mamou, Ville platte, Crowley, etc., a few times. I am looking to visit other regions such as Lake Charles/East Texas or Baton Rouge/River Road areas. Maybe Thibodeax, Houma also.