I am wanting to find out if the Donna Summer show is the same day(s) on every cruise. We are going on NCL Prima for a seven night cruise in February and would like to know if our 7:30 pm specialty dining times will interfere with seeing the Donna Summer show (and staying for the disco afterwards). Does anyone know what nights the show runs? I saw a post about the show schedule when it left NYC for Florida and it was the first two nights but I don’t know if that is a set schedule. Any insight would be much appreciated!!