At a restaurant or bar, details make up a diner’s experience. Lighting, décor , music -- Brooke Annibale’s embraces each to enhance the experience of eating out. She’s a Pittsburgh singer and songwriter, and works for the Big Burrito restaurant group as a music programmer. In this episode of On The House , the work of the behind-the-scenes DJ to countless meals at Mad Mex , Casbah , Eleven and Kaya .