Sat.-Sun. June 9-10 | The New Orleans Jazz & Heritage Foundation presents more than 20 Cajun and zydeco bands, including the Lost Bayou Ramblers, C. J. Chenier and the Red Hot Louisiana Band, Nathan Williams and the Zydeco Cha Chas, D.L. Menard, Rosie Ledet, the Magnolia Sisters and others. There's also an art market and food vendors. At the Old U.S. Mint.