This Saturday, head to SpiropaLOUza, Cure CF Louisville's summer concert featuring southern rap sensation Nappy Roots and country music duo Branch & Dean! Cure CF parties with a purpose — to find a cure for Cystic Fibrosis. Support this great cause at the Norton Commons Amphitheater this Saturday. The concert will run from 5-10 p.m. with great food and drink specials available from Norton Commons eateries.