Joined by family members Cyril Neville (who was part of the band in the later years) on vocals and Ivan Neville (Art & Cyril's nephew) on keys plus a horn section, the original New Orleans creators of Funk: Art Neville, George Porter, Jr, Zigaboo Modeliste and Leo Nocentelli treated the Jazz Fest faithful to an incredible set of funky favorites and rarities on the final day of the 2015 festival